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A Man's Best Friend

Summary:

Underneath the ridiculousness — the head nudges, the belly offerings, the fetches — there was a careful negotiation. House used the doglike things to get contact; Wilson, once in contact, discovered how easy it was to offer it. Neither of them called it what it was, or the work it did on the invisible seams between them. House never said he liked being petted because it made him feel less hollow; Wilson never said he enjoyed being needed because it made him feel closer to being human. They kept terms like that unstated and let the small, domestic gestures speak for them instead.

or, Wilson is a vampire and House is a werewolf, gay stuff happens

Notes:

set in season 6

Work Text:

 

 

“It would’ve been faster if you’d just bought a coffin,” House had said, smirking as he limped past Wilson, snagged his keys off the counter, and disappeared out the condo door.

That was the first thing he’d said — really said — about the state of Wilson’s bedroom. Ten days of silence before that one jab. Wilson was counting.

Every morning for the past week, House had padded barefoot into the kitchen, scratching absently at his ear, his hair a mess, his mood worse. And every morning, the faint, copper tang of blood still clung to the hallway walls. Wilson had scrubbed, bleached, and aired it out, but House’s nose was merciless. Wilson knew House could smell it. And still, he never mentioned it. Not once.

They didn’t talk about the bed, either, the big, bloody elephant in the room.

The mattress a group of men had hauled out of their condo, soaked in blood, clawed, shredded beyond recognition. The workers had laughed at the absurdity of the task and mostly at the embarrassment of the pale man who'd hired them and was watching his mattress being dragged out of his room with a tight-lipped mortified stare.

 

Without his bed, he was useless. The problem was that vampires didn’t sleep without their own grave soil, and Wilson had foolishly exhausted his supply over the years, used it all up trying to be human, scattering it between hotel rooms, his flings, and little rituals of misplaced intimacy. The last of it had been spread across the underside of that mattress. Now gone.

He had to wait for his first wife’s express package to be delivered from Montreal, Quebec. He’d accepted the fact that he wouldn't have slept at all that week.

So he hadn’t slept. Not properly. He carried a small vial of grave dirt in his wallet, something portable for conventions and hookups, but it didn’t work the same. It wasn’t home. It wasn’t rest. He spent his nights stretched out on the couch, eyes closed but never falling into the cold oblivion of proper sleep, staring at the faint shimmer of moonlight crawling across the ceiling and listening to House’s breathing through the wall.

Then came the wrong mattress delivery, and the waiting, and the silence.

And through it all, House smirked. He smirked when Wilson complained the blood stains wouldn’t come out of the sheets. He smirked when Wilson tried to sand down the claw marks in the headboard. He smirked when Wilson threw away the tattered remains of one of his favorite shirts.


If the evidence hadn't been so starkly clear — the gouges in the walls, the claw marks across the nightstand, the broken bedframe, and the fang-shaped bruises still fading across his skin on his inner thighs — Wilson might’ve convinced himself it had been a fever dream. But House knew. House remembered. And he was being an insufferable bastard about it.

So they didn’t talk about the claw marks gouged into the nightstand, or the way House’s teeth had left half-moon impressions in Wilson’s shoulder.

They still lived together, they'd caught glimpses of each other after showers, of Wilson's body covered in bruises and scratches and House’s own covered in bitemarks. And they didn't say a word about it.

 

House’s cane clicked on the hardwood floor that night as he returned, slow, measured, and unbearably smug. Wilson was in the middle of assembling his new Ikea nightstand.

“Still redecorating?” House’s voice carried that amused rasp, the one that made it sound like he’d just won an argument Wilson hadn’t agreed to have.

“You’re lucky the landlord thinks we had a plumbing accident.” Wilson muttered, not looking up. 

“There was nothing accidental about it,” House replied easily.

Wilson gave him a look. “Why can’t you just be helpful?”

“We don’t own a screwdriver.”

“I don't think it's fair that I have to face the consequences of something you've done.”

“I don't think world hunger is fair but it happens.” House said easily, leaning against the doorframe. “And it wasn't just me.”

That wasn't me.” Wilson jabbed a finger at the collapsed nightstand, now scratched so deep the particle board splintered.

House smirked. “If I were you, I’d be bragging that you’re still alive.”

Wilson glared. “Can you say something — anything — about what happened?”

“Sure,” House said, deadpan. “While you’re at it, you could install that safety rail in the bathtub.”

“About us, House.”

House tilted his head. “What about us?”

“Fine,” Wilson snapped. “Sure. You know what? Yeah. Let's ignore it.”

“Gladly,” House said, the corner of his mouth twitching again as he limped past him, heading towards the hallway. “Full moon’s in a couple of weeks. You can start stretching. Hope you have your tetanus shot.”



He wasn't to blame for any of it. Sure, he’d gone out, been reckless but it wasn’t his fault.

Wilson had fed just enough to take the edge off, buzzed from a couple of sloppy sips off a drunk and then a frat boy who’d been more tequila and RedBull than plasma.

Their unspoken pact had always been simple: on full moons, Wilson left, House rampaged, and by morning things reset. By the time he came home, he usually found him covered in mud, playing with his tennis balls, licking his own actual balls or shredding Wilson’s shoes. He’d gotten used to the routine and he preferred not to be there for whatever dog depravity House had in mind.

Except that night, House hadn’t fully transformed. Too restless to stay human, too lazy to go full wolf. He’d been caught in between — taller, broader, his eyes an even lighter shade of blue, tail flicking irritably, claws flexing against the floor. His shirt hung awkwardly on his broader frame, it had ridden up into a crop top.

He’d greeted Wilson like a dog seeing its owner — circling, sniffing, voice rougher, almost a growl. “Where have you been?”

“Out. Leave me alone.” Wilson had tried pushing him off at first, fighting the headbutting until a chuckle escaped him. “House.”

He couldn’t help it, especially in his inebriated state, and reached out to pet him.

House had flinched away, mock offended, before leaning right back into the touch, pressing his head against Wilson’s palm, demanding more. Wilson, half-drunk and far too amused, scratched under his chin, then behind his ears.

“You like that, huh? Stupid mutt,” he teased.

House huffed through his nose but didn’t pull away. He followed Wilson to the couch, pressing his head against Wilson’s shoulder like an oversized, stubborn dog. Wilson had laughed then — genuinely, warm and drunk and too comfortable — and started scratching again, just to see how far he could push it.

It had been a game, at first. Teasing. A joke about instincts and moonlight and House’s inability to behave like a normal human being. Until it wasn’t.

“Don’t tell me you like belly scratches,” Wilson had said, half amused, half taunting.

But then he found out House did.

What followed was a tangle of limbs and laughter, Wilson giggling like a fool while House licked his face, his arms, tasting blood and whiskey on his skin. Wilson laughing, House’s tongue hot against his neck, his wrist, the corner of his mouth. The air had grown heavier, the teasing sharper, and when Wilson tilted his head and House hesitated, they’d both known what would happen next.

Wilson leaned in first, their mouths meeting halfway, a laugh caught between them before it turned into something hungrier, deeper, wrong and right all at once.

After that, the rest was a blur.

The following morning, the bed was in ruins — the frame split down the middle, mattress torn open like an animal carcass, coils and shredded fabric spilling out. Blood had splattered across the headboard and the floor, some even on the ceiling, dark and tacky against the paint job. Feathers drifted lazily in the air from the gutted pillows, floating down around them like some absurd parody of snow.

They’d woken up naked, tangled in sheets that weren’t much more than bloodstained rags.

Wilson had been the first to stir, every muscle in his body aching, skin marred with bruises and deep, burning scratches on his back. He’d stared down at his chest, his ribs, his thighs at the evidence of something violent, intimate, and incomprehensibly alive.

House had been beside him, back in his human form, sprawled on his stomach, hair a wild tangle, breathing slow and steady. His neck and shoulders was marked with bite impressions — half-moon arcs that matched the shape of Wilson’s teeth too well to deny. Some were deep enough to have bruised, now dried in dark smudges on his skin.

For a long moment, Wilson just watched him. The morning light slid through the blinds, striping the wreckage in soft gold, and House’s skin gleamed with the faint sheen of sweat. There was an animal stillness to him, even in sleep, like the beast beneath the surface hadn’t fully gone back to rest.

 

When House finally stirred, he blinked, grunted, and took in the destruction with the detached curiosity of a man waking up after a bar fight he half remembered starting. His eyes found Wilson’s, sharp and glinting with something between amusement and recognition.

Neither spoke.

Wilson opened his mouth, then closed it again. What was there to say? Sorry I mauled you? Sorry you bit me back?

House just smirked — a small, knowing tilt of his lips — and rolled onto his back, one hand resting casually over his stomach as if this were any other morning.

The silence stretched. The smell of blood and sweat hung heavy in the air, metallic and sweet.

Finally, Wilson stood, wrapping the torn sheet around his waist, stepping carefully over broken slats of wood and feathers and rushing out into the bathroom then out the condo to work, a dull ache in his back. and a slight limp to his steps.

 

He’d tried to distract himself with work.

 Being one of the only vampires at Princeton-Plainsboro was already enough to make him a curiosity, sometimes an object of fascination, more often of mild fear. His colleagues whispered about it, of course. The immortal oncologist who didn’t drink coffee, didn’t eat lunch, and avoided trauma bays because of the tempting smell.

House liked to remind him that going into medicine as a vampire was “the medical equivalent of working in a candy shop while on a diet”.

But Wilson was disciplined. Mostly. He had always prided himself on control.

In a world that tolerated vampires through bureaucracy and blood contracts, he’d played the part perfectly — the model citizen, the ethical one. He bought his blood from licensed donors, labeled and sealed and neatly stacked in the bottom shelf of his refrigerator, just next to his yogurt and expired mustard. He drank in moderation, clinically, never indulgently. He’d never hunted, never fed directly from a human. Not once.

Until lately, the thought had never even tempted him.

He had missed it, drinking from someone who’s still alive, who’s given you permission to taste them, even if it was just a dumb, curious frat boy. He missed the feeling of a carotid pulsing under his mouth, of his fangs breaking the skin.

His wives had all been human, it had taken a strenuous amount of effort not to bite any of them, even in bed. He’d behaved.

Ever since that night, the careful veneer was cracking. After that strange, rough intimacy of House’s hands and tongue and teeth, something inside him had shifted. The hunger felt different now. Wilder. Less patient. The lack of soil left his body restless, jittery, and his mind caught in a haze of want. Every sound in the hospital was too sharp, every scent too rich. He could hear heartbeats. Individual heartbeats. Pulses drumming like drums beneath thin skin.

He’d found himself staring at people’s throats in the clinic. Watching veins swell and recede as they talked. He’d nearly bitten his own tongue just to distract himself from the smell of copper in the air.

Cuddy cornered him in the hallway.

“You look like hell,” she said bluntly, blocking his path with a chart in hand. “And before you say it, I mean worse than usual.”

“I’m fine,” he muttered, not meeting her eyes.

“Fine?” Her gaze flicked to the bruises around his wrists, faint yellow crescents that he hadn’t realized were visible with his sleeves rolled up. “What happened to you? You get into a bar fight?”

“Something like that,” Wilson said, forcing a tired smile. “Trying a new dominatrix.”

“I thought we had something special.” She joked with a soft smile. He grinned back.

“You get too aggressive with your claws.”

“Some people would pay good money for it.”



The rest of the day crawled by in a blur. By the time his afternoon surgery came around, he could barely think. The smell of blood filled the operating room, sharp and sterile and agonizingly alive. When the scalpel cut skin, his pulse quickened. When the suction tube caught a thin stream of red, his mouth watered. By the halfway mark, he realized his tongue was pressed to his teeth, his fangs barely retracted, saliva soaking the inside of his surgical mask.

He excused himself before he could humiliate himself further.

 

He didn’t remember walking to his office — just the blur of fluorescent lights, the sound of his shoes on tile, the tremor in his hands as he slammed open the fridge. He tore through a plastic bag of donor blood, then another, the metallic taste flooding his mouth, thick and satisfying. He drank greedily, tilting his head back, crimson dribbling down his chin.

 

The door burst open before he could wipe it away.

“Little afternoon snack?” House drawled, leaning against the frame, cane in one hand, amusement curling at the edge of his mouth.

Wilson froze, caught mid-swallow, the half-empty blood bag still dangling from his grip. His pupils were blown wide, breath coming fast — cornered and embarrassed and furious all at once.

He tried to speak, to form some excuse, but all that came out was a hoarse, “Get out.”

House stepped inside instead, closing the door after himself, eyes flicking over the crimson stains on Wilson’s collar, the slight tremor in his fingers. The smugness softened, just a little, replaced by something sharper — curiosity, maybe even concern.

“Looks like somebody’s finally getting into the Halloween spirit,” he said, voice lower now, testing the line.

Wilson dropped the empty bag into the trash with a wet slap. “Don’t,” he warned, too tired to mask the strain in his voice.

House tilted his head. “What’s going on with you? You look ready to eat someone.”

House could smell the edge of his hunger. It made his own hackles rise, some primal part of him remembering the taste of his own blood in Wilson’s mouth, the metallic tang that had driven him halfway insane. The recollection was more distracting than it had any right to be.


“Unless you’re volunteering, get out,” Wilson said, breath uneven.

“You just downed three units. There’s no way you’re still hungry.” House’s voice was flat, but not unsympathetic.

“You’d be surprised.” Wilson licked his lips, searching for any last smear of iron he might have missed.

House was silent a second, then hooked his cane over the coathanger and took heavy steps across the room. Each limp carried him closer; he undid buttons deliberately, one by one, the baby-blue shirt peeling back to expose the line of his throat. The pale, puckered scars where Wilson’s teeth had been were still visible, faint moons against the skin.

Wilson watched him move like a man watching a match burn. Up close, the carotid throbbed under the skin — a steady, visible drumbeat — and whatever restraint had been keeping Wilson at bay shuddered. He forgot to think and stepped forward.

 

“Don’t suck me dry. I have a differential in five minutes,” House said, the tone a bored dare.

The warning lasted half a heartbeat. Wilson’s restraint snapped. He closed the last inches between them and sank his teeth in.

 

It was not violent so much as inevitable: quick, calculated, intimate. House’s hand went to the back of Wilson’s head before the first swallow, fingers finding hair and holding him like an anchor. Wilson drank with a greed that felt almost apologetic, a feverish, controlled need. He gulped, then another, tasting and tasting again as if verifying that what he had now was the same as what had always been acceptable.

Werewolf blood was not the neat, clinical thing from a plastic bag. It arrived hot and immediate, not the cool, commodified copper he kept refrigerated. It hit the mouth fuller, thicker at first — an iron that was almost sweet, but overlaid with something wild and dark, a note of animal musk that bristled the back of the tongue. There was heat to it, not simply temperature but a living warmth, like the memory of fur and running air and the friction of muscle under skin. Beneath that heat, a metallic tang spoke of exertion and adrenaline — the scent of a body that had been moving, sprinting, fighting the moon — and it hummed in Wilson’s veins.

The difference was the same as eating an expensive wild meat compared to store bought steak, a rich, wild boar ragout compared to a hot dog.

It made the taste linger in places ordinary blood never did. It left a residue, a bright, electric clarity, as if the world sharpened and color bled in where fog had been. It tasted like risk. It tasted wrong and addictive.

As he drank, a rush unfurled behind his ribs, not just satiation but stimulation: heat that settled under the skin and a keen, dangerous focus that tightened his senses. Sounds crept forward: the tick of the office clock, the hum of the fridge, the shallow intake of House’s breath. The effect was immediate and frightening, a sweetness that turned to hunger for more the second it dulled. Each swallow rewired his appetite.

House made small, almost amused noises as Wilson fed. His fingers tightened in the hair at the back of Wilson’s neck with a grip that was not rough so much as grounding, an unspoken permission and a tether. When Wilson finally drew back reluctantly, the room seemed amplified: the stale air, the faint copper at his tongue, the look in House’s eyes that was not entirely surprise and not entirely approval. It was curious and afraid in equal measure.

He knew, if he’d given permission, Wilson would’ve sucked every last drop out of him.

Wilson steadied himself against the desk, palms flat, chest heaving. The taste hung at the edges of his mouth, hot, wild, and undeniably addictive. He knew, logically, the danger: werewolf blood carried something alive in it, a current that could overstimulate or unbalance him if he let it. He also knew, with that soft, private part of himself that preferred honesty to pretense, that nothing from his neat little fridge would ever taste like this.

House shrugged one shoulder as if to dismiss the significance, but his eyes watched Wilson as if taking inventory. “Don’t tell me you’re switching brands,” he said, sarcastic and easily dry.

Wilson could only shake his head, tongue sweeping the back of his teeth as he tried to clear the aftertaste. His control felt fragile, newly fragile. The world had narrowed to the beating in his own ears and the echo of the werewolf’s warmth on his tongue. He knew he’d paid for donor bags and signed ethical papers and reheated small conveniences of civilized hunger, but in that moment, with House’s hand still warm in his hair and the memory of wild heat in his mouth, the civilized rules seemed, suddenly, like a paper thin thing between him and something much more alive.

“Thank you.” He breathed, peeling himself off before he could go for seconds. He was stumbling towards the door when House called after him.

“You might want to change your shirt. Unless you want your bald little kids to cry and run away.”


The next few days passed in a kind of uneasy rhythm — not quite balance, but something that could almost pretend to be.

House and Wilson still lived like before: two men sharing space, sniping at each other over coffee, brushing shoulders in the kitchen, pretending not to notice when the air between them grew too thick. House’s blood had become almost a drug he was trying to wean himself off.

He could smell it from afar, feel its rich scent through House’s skin. The less sleep he got, the more he could sense it.

Wilson’s bed had finally arrived, a pristine, too-white thing that sat waiting in the center of his room like a stage set. But his grave soil still hadn’t come through. Sam called to say the package had been stopped at the border — customs wanted to inspect it. “Apparently, someone thought it was contraband”, she’d said, apologetic but faintly amused. Wilson hadn’t laughed.

He’d been patient at first, then restless, then angry. By the next day, he’d become something else entirely, hollow and twitchy from lack of sleep, haunted by the scent of blood in every corridor of the hospital. Every heartbeat around him was too loud, every patient too vivid, every meal too tasteless. His body was starving for rest it couldn’t have.

There were moments when Wilson caught House looking, that slow, assessing gaze that always lingered a little too long. It made Wilson’s pulse quicken in a way that had nothing to do with thirst.

 

Then, one morning, House was gone.

 

No note. No text. No cryptic voicemail. Just absence, his pungent scent fading from the condo, his cane missing from its usual hook by the door. Wilson tried not to care, but it gnawed at him. He checked his phone obsessively between rounds, half expecting some sarcastic message about “dog day” or “moon therapy”. Nothing.



By the time he came home that night, exhaustion had burrowed into his bones. The lights were on in the living room. The TV flickered softly. And there was House — slouched on the couch, eating takeout from a cardboard box, a carry-on suitcase parked on the coffee table like it belonged there.

The moment Wilson stepped through the door, something in him eased. The tension, the hunger, the sharp edge of sleeplessness, all of it dulled, he didn’t understand why. The air smelled faintly of lo mein and House’s shampoo. The room was grounding in a way that made no sense.

 

“Where were you?” Wilson asked, voice hoarse, scratching his forehead. Even his headache felt like it was disappearing.

House didn’t look up from his noodles. “Took myself out on a field day,” he said with his mouth full, gesturing lazily toward the suitcase.

Wilson dropped his briefcase and frowned, inspecting the bag. “You could’ve asked me to tag along.”

 

“You get nervous on flights.” House said, as if the explanation were obvious.

Wilson unzipped it slowly. Inside was nothing but dirt. Rich, dark soil, nothing else.

He blinked. “What is this?”

 

House glanced over, smirking. “You know I like me some digging.”

 

Wilson froze. His brain caught up with the gesture a heartbeat too late. He reached down, fingers trembling, and pressed a hand into the dirt. The effect was immediate: warmth, calm, the soft exhale of rest he hadn’t felt in weeks. The smell was familiar, faintly sweet and cold, like Montreal in spring.

 

His breath hitched, and then he laughed a soft, disbelieving sound that turned into a huff of relief.

“I might be banned from Mount Royal Cemetery indefinitely,” House added, almost casually.

Wilson looked up sharply. “You went to Quebec?”

House shrugged. “We were low on maple syrup.”

Wilson’s lips parted, caught somewhere between exasperation and awe. The words that wanted to come — thank you, you didn’t have to, I missed you at work, you’re insane — tangled in his throat. House just kept eating, pretending not to notice the way Wilson’s eyes had gone glassy.

Something shifted then, small but undeniable. It wasn’t just the dirt, or the gesture. It was what it meant. House didn’t apologize — he never did — but this was as close as he got. Almost acknowledging what had happened, the wreckage, the aftermath. A silent truce.

 

Wilson didn’t thank him, not there. He just zipped the suitcase closed again, fingers still trembling faintly, and dragged it down the hall. He set it by his new bed, poured a careful layer beneath the mattress, and lay down.

 

For the first time in nearly a month, he slept.

Twelve hours, dreamless and still, while in the other room, House watched late-night TV, smiling to himself every time he heard Wilson’s heartbeat finally steady through the walls.



Their mornings became strangely domestic.

They were closer now, somehow — too close, if House was honest with himself. Every shared glance, every accidental brush of hands, carried a weight he hadn’t anticipated.

 

House’s instincts, as always, were a little more animal than human. He found himself tracking Wilson’s scent when he wasn’t home. Not consciously, not really, but he’d notice when it faded, when Wilson had been gone too long. He’d pace the condo restlessly, every instinct screaming that his roommate, colleague, leech, whatever — wasn’t where he should be.

Wilson called it territorial behavior. House called it rightful concern.

Being a werewolf was exhausting in ways humans couldn’t understand. Not even Wilson could, really. His life was dictated by cycles: hunger, moonlight, the surge of energy that could only be sated by running until his lungs burned and his claws tore into soil.

But the run wouldn’t come, not as it used to. When the full moon used to be a fun event, maybe even a reason to party with his werewolf friends in med school, ever since the infarction he felt he’d just become a home dog, no longer a beast, more a lazy pet, the dog you should’ve put down years ago but he’s still there in the living room, a burden more than anything.

Pain was constant — the right leg still bore the scar, stiff and aching, even in full shift — but it was manageable after Mayfield. 

In the human world, he was irritable, restless, and sometimes destructive without realizing it. Turning gave him an out, it always did. He’d numbed it for years, with his Vicodin abuse, to the point he didn’t even realize the moon was full sometimes. In his newfound sobriety, he’d recently discovered there was still pleasure to be found in turning.

He could run, limping, but he could run. And he’d take advantage of it. He’d come home with mud on his hands and feet and his face flushed. Sometimes Wilson would join, when he felt like jogging. House would outrun him, run laps around him mockingly. Wilson, on his part, was just glad to see House being faster than him again.

The runs were release. The only time House felt fully unshackled, fully alive. The wind tearing past his muzzle, the scrape of claws against earth, the weightless power of muscle coiling into spring after spring. Even with a wounded leg, he could run circles around any human or most animals. And Wilson, cautious but willing, kept pace, his calm inhumanity grounding the wolf, tempering the frenzy just enough for them to return home intact.

Back in the condo, once the runs were done, he’d shed back into human form with wet, panting relief, hair matted, claws scratched down to nubs, adrenaline fading into a post-run haze. Wilson would towel him off, fuss over scraped knuckles or bruises, and House would complain, grumble, or growl — the closest thing he had to gratitude.


Even in his domestic moments, he maintained habits more canine than human. He’d retrieve things lazily — tossing mail or laundry to Wilson’s feet — and occasionally whine when ignored. He napped in patches throughout the day, sprawled across the floor, a blanket draped over his back, curling instinctively in tight circles. At some point, in the beginning of their cohabitation, when Wilson was still the one in charge of cooking, he was even feeding him. He recognized their relationship felt similar to a pattern that should’ve ashamed him. Yet, he was learning to find comfort in feeling Wilson’s ownership over him.


Things had been tense between them, not in a negative way, that was the new thing. House felt himself drawn to Wilson even more and he could sense Wilson’s hunger, the way his eyes would fall on his neck, the way he salivated when he watched his carotid.

He offered to feed Wilson again, but he waited to do so at work, in a clinic room, between patients, if he’d done so at home, he felt it would’ve gone somewhere else in a matter of minutes.

He knew his purpose wasn’t entirely selfless: yes, he was helping Wilson, even though he didn’t need help anymore, but he’d missed the touch. He couldn’t recall the last time someone had been so close to him without hurting him. Stacy, maybe Lydia for a brief moment of time.

Wilson was gentle, his fangs didn't hurt, they drew blood like his hands did with a butterfly needle. He knew when to stop, he bandaged him up when he was done. And House felt a stir of warmth low in his stomach, an itch whenever Wilson was this close, whenever his cold hands touched him.

It left House with a small hospitality in his chest, a want for the ordinary kindnesses he’d always pretended weren’t necessary. He didn’t want to ask, that would’ve been embarrassing, pathetic. He wasn’t one to beg. But he needed that contact, craved it, especially now that everything felt much more alive and present and overwhelming without the barrier of opioids filtering the world. So, he did the only thing he thought would get him compassion: he started acting like a dog.

It was subtle at first, a tilt of a head when Wilson crossed the room, an exaggerated excitement when Wilson came home. House offered reasons for this new behaviour and Wilson indulged them.

When Wilson asked why he was spending so much time in wolf form, he said:

“My leg hurts less when I shift. Twice the size distributes the weight better.”

He grumbled about the indignity of admitting to comfort but he practiced little humiliations and watched the reactions. When Wilson returned from a long shift, House would be in wolf form, on his back on the rug, paws splayed, eyes half-closed in that ridiculous, unthreatening expression animals wore when they wanted belly scratches. He’d breathe out loud, a low theatrical exhale, and time the moment so that Wilson’s hand would land on his ribs before the thought could be argued with.


He fetched things. He didn’t do it with pride — he did it with an eye-roll that made it look like charity but he liked being helpful, preventing Wilson’s needs. He would bring Wilson slippers, a stray newspaper, the TV remote, dropping them at his feet as if the act were beneath him and yet entirely useful.

He’d whine softly when ignored, a sound Wilson found almost impossible to resist. He learned how to lean in at exactly the angle that made Wilson shift the way people shift for a dog that wants to be petted: slow, indulgent, unthreatening. He let his shoulders slump and his face fold into the kind of unconscious softness he rarely allowed himself in public.

He knew he wasn’t exactly the image of cuteness, he wasn’t a border collie but a beast twice Wilson’s size that made the couch creak dangerously when he dared sit on it. But it seemed to work, he got Wilson’s empathy anyway.

Wilson, for all his clinical reserve, was human. He gave in. He petted. At first it was the reflexive, absent-minded scratch between the shoulder blades; then, progressively softer, hand lingering at the base of House’s skull where the fur thinned into skin. He scratched what had been his own bite-scars without thinking about it, and House felt a warmth that had nothing to do with the blood. Petting turned into longer strokes. One night, Wilson shifted on the couch and patted his lap with a kind of permission that surprised both of them.

The two men shared a long glance, almost afraid, then House took the offer, slowly, hesitantly.  He settled like a hound who’d finally found the sunniest patch on a cold floor and folded himself into Wilson’s lap, his head heavy and warm against the other man’s thigh. He could feel the steady thump of Wilson’s heart through denim and bone, and that steady cadence seemed to press fatigue out of him. Wilson’s hands were tentative at first — the way someone might touch an animal that had once been wild — then confident as he found the rhythm. He rested his chin on Wilson’s knee and watched whatever show was on, letting his eyes flutter shut with a level of trust he’d never allow with anyone else.

Underneath the ridiculousness — the head nudges, the belly offerings, the fetches — there was a careful negotiation. House used the doglike things to get contact; Wilson, once in contact, discovered how easy it was to offer it. Neither of them called it what it was, or the work it did on the invisible seams between them. House never said he liked being petted because it made him feel less hollow; Wilson never said he enjoyed being needed because it made him feel closer to being human. They kept terms like that unstated and let the small, domestic gestures speak for them instead.



The full moon was on the calendar like a bared tooth, circled, noted, impossible to ignore. As it drew nearer the apartment seemed to hold its breath.

House changed first, not with his usual glorious, inevitable slide into fur and fang, but the other way around: rigidly human.

No half-shifts at odd hours, no deliberate doglike theatrics to lure Wilson’s hand. He stopped the soft nudges at the knee, the flopped invitations to belly-scratch, the petulant fetches. He stopped leaning his head on Wilson’s lap. He stopped asking for contact at all.

The change should have been a relief; Wilson had been sleeping better, the dirt working its small magic under the mattress. Instead, it set a different kind of edge across the condo. House’s distance wasn’t cold exactly, it was taut, like wire, and it made him jittery in a way Wilson hadn’t seen since the days when pain pills wore him thin. He moved with a nervous economy, fingers tapping the thigh of his trousers, eyes that darted like a trapped animal’s; he spoke less, and when he did it sounded clipped as breath between teeth.

Wilson watched. He counted the small moments the way someone counts the seconds between heartbeats: House pausing at the doorway, turning a face to the window; House lingering over a cup of coffee, shaking minutely with the tremor in his hands. He watched the way House’s jaw worked when a nurse with too much perfume brushed past, the way he flinched at the smell of the ER. Every little thing read to Wilson as a buildup, a pressure that had to go somewhere.

The temptation to test him crept up on Wilson not like a plan but like inevitability. He rehearsed it in the bathroom mirror at work, fingers worrying at his collar as if he were trying to desensitize the sight of his own pulse. He waited until after clinic hours, until the building hummed with fewer people and the moon outside had climbed high enough to make the blinds a lattice of silver. He found House in Wilson’s office, shoulders forward, reading a file as if it were the only thing keeping him tethered to the floor.

 

“Can I feed off you?” Wilson asked before the thought could be trimmed into a more circumspect approach.

House looked up, startled, then smirked, but it didn’t reach his eyes.

“You’re going to treat me like a buffet now?” he said, voice adopting that bored, offended tone he could always produce on demand. He added, with mock magnanimity, “Fine. Try not to chew on the upholstery.”

It was a performance. Both of them knew it. House was pretending to be inconvenienced so he could deny how much the request mattered. He wanted the intimacy as badly as Wilson did but feared the losing of control that came with admitting it.

Wilson stepped closer. He moved taut and quiet, like a surgeon approaching a delicate vessel. When he sank his teeth in, it was careful and economical at first, a professional incision, but House didn’t let him stay careful for long.

Before the first swallow had happened, House’s hands were on him: one at the back of Wilson’s neck, the other palm flat against his ribcage, holding him in place with more force than the situation warranted. The hold was grounding and greedy at once. Wilson felt the fingers braid through hair, feel a pressure that was contact and claim.

 

“Keep going,” House murmured, voice raw around the edges.

Wilson broke the contact, lashes of concern flashing.

“If I keep going, there won’t be much left of you,” he warned quietly, breath hot against House’s throat.

House tightened his grip instead of pulling away.

“Then be careful about it,” he said. His voice was little more than a rasp now, practiced bravado crumbling to want. He tipped his head, offering the column of his neck as if surrendering to the exactness of Wilson’s hand.

The bite resumed. Wilson fed in a precise, measured, apologetic way. But the atmosphere changed as soon as the blood started being dangerously low and House’s head began to spin: the taut nerve of tension between them unwound into something more animal.

House’s free hand left Wilson’s shoulder and found his face, thumbs pressing into cheekbones, fingers splayed at the nape. When Wilson drew back for a breath House caught his jaw, angling him in, and kissed him.

It was a kiss that had been overdue for a month: immediate, hungry, edged with the metallic aftertaste of blood. It swallowed them both. House’s palms moved along Wilson’s sides with a need that was almost clumsy in its insistence, as if he had forgotten shape and only remembered appetite. Wilson answered with equal ferocity, fingers digging into the small of House’s back, nails catching shirt fabric. Tongues met, teeth brushed, the kiss folding them back into the chaos they’d both been skirting.


They lost their carefulness entirely. House’s hands roamed with the rough precision of someone desperate to mark and be marked. Wilson’s breath hitched; his knees almost buckled. The office clock ticked on, oblivious.

There was a knock at the door, a polite, clinical rap that sounded like a hammer on a glass bottle. Both of them startled, breaking apart like snapping elastic.

 

House stepped back first, as if fleeing a brazier, and pressed one hand instinctively to the new puncture at his neck. He watched the place where Wilson’s teeth had been, the sheen of blood drying there as if it were already a map of territories claimed. 

Wilson moved to the door, smoothing his shirt, wiping at his mouth with the back of his wrist in a gesture half professional, half habitual. House tried not to find it hot. 

He opened the door. His assistant stood there with a tablet clutched to his chest, breathless with small excitement.

 

“Good news,” the assistant said before Wilson could ask anything. “Mr. Hamid, the transplant candidate, his donor matched. They’ve prepped him, they want to take him down to OR now. We need you to scrub in.”

Wilson’s shoulders went taut. “Now?” he felt foolish to ask.

“I’m sorry, it’s immediate. They’re waiting on you.”

He looked at House for half a second, and everything unspoken in that look was a communion: apology, need, and a promise to come back. He stepped aside.

“Go,” he said to his assistant. “I’ll follow you.”

Wilson turned once to the room, to House, to the wound and the spread of damp hair at his collar, and let himself be something like human professional for a moment.

“See you at home, okay?” he said to House, voice low, threaded with urgency and something tender that had no place in board rounds.

House watched him go. The door closed. The sound of footsteps receded down the hall, and the office folded small and silent around the place Wilson had left.

House pressed his palm harder to his neck, feeling the stick of his own blood under his skin, the hollow where Wilson’s teeth had been. The moonlight slatted through the blinds, slicing silver across the carpet. He was suddenly very, very aware of the hours between now and when Wilson would return.



House’s phone buzzed on the counter just as he was toweling off from his shower. A text from Chase: Wilson said to tell you there was a complication in the OR. Won’t be home til late.

House stared at the screen for a long moment. He didn’t reply. He didn’t need to. The simple act, Wilson thinking to ask someone else to relay the message, hit a soft, warm part of him he hadn’t admitted existed. Appreciation. Care. A tether he could feel across the miles of fluorescent-lit hospital and quiet apartment.

 

He stood completely naked, skin pricking in the cooler air, and let the change find him. It came the way it always did now: a private unspooling. Bones lengthened with a popping he felt in his teeth, hair sprouted hot and quick along his arms and down his back, a new center of gravity rearranged him from inside. He didn’t fight it. He savored the small, sharp pleasure of becoming something that could run without thinking. In the warm fog of the bathroom he took the first careful wolf-steps, claws making clean, clicking notes on the hardwood.

 

He padded down the hall on silent, deliberate feet, nose working hard as he stepped into Wilson’s room, the scent of him folded into everything. Laundry, soap, the faint alcohol of aftershave, and under it, taut and unmistakable, the metallic thread of blood. House inhaled until the scent painted his brain, and the ache behind his ribs answered like a bell.

He climbed the ruined bed with exaggerated care, as if slowness could pretend his bulk was less of an imposition. Even the king mattress swallowed only so much, he sprawled too big and too warm, limbs draped over the edge. He curled until he was a living knot of fur and muscle, shoulders low, tail tucked. Then he nuzzled, into the hollow Wilson’s head made in the pillow, into the scent of skin and the faint residue of sleep. He pushed his muzzle deep, breath raking over cotton and hair.

House’s animalistic instincts, taut and simmering under the skin, couldn’t be ignored any longer. 

He shifted forward on the mattress, hips rolling against the soft surface, rubbing his pelvis into the pillows as if trying to imprint himself into the scent. His claws scraped lightly against the sheets, scraping threadbare patches, his tail flicking in agitation, tense and restless. Every movement was a pulse of need, a raw expression of want that had nothing to do with logic.

The smell pressed into him, pushed into the hot, sharp ache in his body. House pressed harder, grinding against the mattress, against the lingering trace of Wilson’s skin. He whimpered low in his throat, a sound caught between frustration and desire. His muzzle buried into the pillow, sniffing, nuzzling, pressing, desperate to feel closer, to taste the invisible residue of Wilson.

It wasn’t elegant; it was all angles and insistence, an instinctual motion meant to press, to mark, to feel the give of mattress and fabric beneath him. The mattress dipped and groaned against his weight; feathers rustled, a little storm of them skittering across the coverlet. Each movement sent Wilson’s fragrance up into his face again, and the rhythm answered the pacing in his chest.

 

There was shame in the animality of it — at least the human part of him recognized shame — but it was tangled up with a softer thing: craving for contact, for the nearness his human hands had provided. He rubbed his face along the pillowcase where Wilson’s cheek had been, tail tucked and flicking, breath fogging in the cool room. The motion was aggressive and needy and oddly reverent, like a dog claiming a favorite stuffed toy.

His body tightened, then loosened in a series of shudders, muscles rolled under fur, and for an instant everything narrowed to sensation: the scrape of fabric, the drum of his own pulse, the distant muffled traffic outside. He wanted Wilson there, wanted the touch that had soothed him before, but until the bedroom door opened he made do with scent and motion, with the grounding press of his chest into the mattress and the soft ache of wanting that only a returned presence could properly ease.


The bed groaned under him long before it happened, a protest that House ignored at first, lost in the thick pull of Wilson’s scent. He pressed harder, rutting against the pillows, hips rolling with the instinctive rhythm of the wolf, claws scraping the sheet. The mattress shuddered beneath him, springs whining and squealing as the frame creaked.

Then came the crack — sharp, sudden, echoing through the quiet apartment. One of the slats snapped under his weight, the mattress tilting, dipping hard to one side. The bed gave one final, pitiful groan before leaning dangerously. House froze, chest heaving, ears flattening against his skull. The scent was still overwhelming, still maddening, but the frame sagging beneath him brought a sudden, sharp awareness of himself, of the ridiculousness of the display.

Shame washed over him like ice. Slowly, deliberately, he pressed back on his haunches, curled his tail around himself, and felt the heat in his body ebb. With careful breaths, he let the wolf slip from him, bones shortening, fur retreating, teeth retracting. Human again, he sank onto the leaning mattress, chest pressed to the soft pile of pillows, feeling absurd and small in a way he hadn’t allowed himself before.

The bed was half-tilted, the frame askew, but House didn’t care. He drew a shaky breath, muscles still humming from exertion, and closed his eyes. The apartment was quiet around him, the faint scent of Wilson lingering in the air. He didn’t move again, curling slightly into the mess he’d made. He was still naked, still hard. He adjusted to the tilt of the bed and jerked off where he was before falling asleep like that.

 

Wilson opened the door and the apartment smelled like late-night takeout and the faint iron of old blood. He stopped dead in the doorway at the tableau: the mattress sagged grotesquely to one side, the frame bowed like a broken promise, feathers flecked the floor. House lay half-turned on the ruined bed, naked and impossibly casual even in the middle of chaos. At the sound of Wilson’s footsteps he stirred, blinked, and sat up, bare knees drawn to his chest.

 

Wilson watched him for a long beat, wide-eyed and exhausted. Then, deadpan, he said, “You promised you’d wait for me for Foursome Friday.” 

House’s face went sheepish. “You should really buy stronger bed frames,” he muttered, apologetic and oddly small.

 

Wilson shushed him with one finger, tired, pulled his McGill sweater over his head and shrugged out of his shoes.

“You’re paying for the new one,” he said, voice flat with a tired sort of fondness that made House’s chest ache in an awkward, human way.


He climbed in on the broken side, the mattress dipping deeper under his weight. He reached out to rest a hand on House’s shoulder — a familiar, steadying gesture — and at that single touch something in House unspooled.

The change was immediate and physical: fur rose along his forearms, his jaw lengthened, and with a quick, rattling inhale he shifted into full wolf. The remaining structure of the bed surrendered under them both with a crack, slats snapped, springs surrendered, and the mattress slid to the floor, flat and ridiculous.

Wilson laughed then, a genuine, surprised sound that filled the room and chased away the last of the evening’s tension. He closed his eyes for a moment, letting the laugh settle into a soft exhale. House, enormous in wolf form, heart still pounding loud enough to feel through the mattress, curled closer to Wilson without any pretense of awkwardness. Wilson’s hand moved on instinct, patient and sure; he stroked dense fur along House’s shoulder, fingers trailing down the spine in slow, soothing circles.

There was no fever in the touch, no feeding, it was a quiet tending. House’s breathing slowed beneath Wilson’s hand, muscles easing as sleep at last claimed him. Wilson kept petting, careful and steady, until the last tremor in the wolf’s body eased away.



 

House had been avoiding Wilson all morning, pacing the hospital corridors in restless circles, ears flicking at every sound, claws threatening to come out at any moment. He wasn’t sure whether Wilson actually wanted him around, wanted him like this again, or if he was reading too much into the glances, the small touches, the scent of tension that clung to the smaller man.

By mid-afternoon, Wilson had had enough. He found House in his office, hunched over a file, one foot tapping, face shadowed with indecision. Without preamble, Wilson reached into his pocket and handed him a small syringe.

“Tetanus booster,” Wilson said, casual as ever, a slight curve to his lips. Then, with deliberate slowness, he unbuckled his belt, letting his pants drop just enough to expose the spot for the injection.

House blinked once, then smiled — that lopsided, impossible grin that softened his usual edge. He pushed himself upright, limping slightly from his leg, and moved behind Wilson, letting the awkward closeness settle between them. Fingers spread over cold skin, he swabbed disinfectant across the spot and plunged the needle in with a practiced flick. Quick. Efficient. Clean. He wiped the area again, watching Wilson’s reaction carefully.

 

Wilson leaned slightly into his touch, a faint smile tugging at the corners of his mouth.

“Will yoga do the job?” he asked, pulling his pants back up and zipping with a casual confidence that made House’s chest tighten.

House smirked, sharp and teasing. “You should’ve started stretching yesterday.”

Wilson shot him a sultry look over his shoulder, voice low and mischievous.

“I was a bit busy.” Then, with that trademark ease, he turned and walked out, leaving House behind, smirking and shaking his head, fully aware that whatever game they were playing, the stakes had just been raised.

 

By the time Wilson finally unlocked the condo door, the place was unnervingly still. The moonlight poured through the blinds, full and silver, casting stripes across the floor and walls. House was there, waiting. Half on the couch, half on the floor, impossible to miss. He rose to his feet the moment Wilson stepped in. His hybrid form was complete: fur bristled along his arms and chest, pointy ears twitching with every sound, eyes sharp and silver-tinted in the moonlight. His claws clicked softly on the hardwood, tail flicking in irritation or anticipation, Wilson couldn’t tell which. The wolf in him radiated need, energy, and restraint all at once, and Wilson felt it like a pull in his chest. He almost started salivating.

House didn’t say anything at first. He simply watched, nostrils flaring, chest rising and falling as if he’d been holding his breath for days. When Wilson crossed the threshold, unclipping his badge and dropping his keys onto the table, House padded toward him, deliberate and feline in motion, but with the power of a predator, and nudged him with a snout that was almost human and almost not.

“Finally,” House growled, voice low and rough, “took you long enough.”

Wilson’s heart hammered as he stepped closer. The air between them was thick, electric, charged with something neither wanted to name aloud. House’s silver eyes flicked over him, pupils dilated, ears twitching, tail flicking just slightly. The tension snapped when their lips finally met, messy and clumsy.

Wilson’s hands moved instinctively, tangling in House’s ruffled hair, tilting his head to deepen the kiss. House responded immediately, mouth opening, teeth grazing just enough to thrill without harm. It was messy, hungry, and desperate — the weeks of longing, restraint, and need spilling into that single, hot contact, their fangs clicking together.

Their bodies pressed together, fumbling over clothes, curling closer, hands exploring the familiar and unfamiliar at once. House’s wolfish instincts made his movements more urgent, more primal, almost ripping Wilson’s shirt off of him, and Wilson met him, matching the intensity with firm, claiming touches. The kiss became a push and pull of hunger and reassurance, lips and sharp teeth and tongues tasting, testing, claiming.

 

They broke only briefly to catch breath, foreheads pressed together, chests heaving. Then House nipped along Wilson’s jaw, prompting another gasp and another hungry collision of mouths.

They both knew what the moon demanded of House — and what Wilson wanted just as badly. Clothes were shed quickly, clumsy with anticipation, sliding to the floor as they stumbled toward the bedroom, hands tugging at hair and shoulders, lips finding what had been withheld for weeks.

“Hope you stretched because I took a blue chew.” House growled. Wilson scoffed.

“Absolutely not.” Wilson’s eyes went wide, the oncologist stood shirtless, pale as a sheet, one hand on House’s hairy chest, fingers sinking between gray tufts.

“Absolutely yes.”

“How can you be in heat and need viagra?”

“I’m an old dog.” House said, licking a large, warm stripe up Wilson’s neck, catching his hair on the way and slicking them up in a funny curl.

“A werewolf with erectile dysfunction.” Wilson muttered, mockingly.

“You cum blood, you’re in no place to judge.”

The bed — already battered from previous nights of wolfish endeavors — groaned under their combined weight. House pressed against Wilson, teeth grazing along a jawline that had always tempted him, fangs careful at first, then bolder, marking and claiming. Wilson’s hands roamed over fur and skin, tracing the ridges of muscles that rippled beneath hybrid form, mapping where human and wolf intersected.

It was messy. Hair tangled, sheets twisted and damp, pillows flung to the floor. House growled and huffed, claws scrabbling lightly against the mattress in time with movement, tail flicking and curling, pressing against Wilson whenever he tried to pull away, refusing distance. Wilson matched him, hands and lips working in tandem, moans and low growls mixing, the apartment filled with the sound of need made tangible.

House nipped along Wilson’s shoulders, along his neck, a gentle bite here and there — warning, teasing, demanding. Wilson responded with a gasp and a laugh, fingers digging into the thick fur along his back, thumbs brushing sensitive spots that elicited a shiver through the hybrid form.

When he finally pulled House’s jeans off, along with his briefs, his cock bounced up, firm and much bigger than it used to be in human form. He realized in that moment why he’d been limping the day after the last full moon.

The thrill of its heft brought him to his knees immediately, wrapping his mouth around him and barely making it past his tip. He bobbed, keeping an ear on House’s whimpers.

What he’d expected House to moan, he managed to see first-hand: the man turned in front of his eyes, hybrid going into full, fur covering his body completely, except for his face and crotch. He knew he was still holding back, keeping his face almost human, though with sharp teeth and a pointier tongue, as his stature got taller, more imposing, the bed pleaded under him. He panted heavily, growled as he protested against the vampire’s stillness.

The cock in Wilson’s hand changed as well, redder now, longer, thicker at the base. He had no idea where the hell he was going to put it.

“My mouth is only so big.” He laughed, genuinely, out of surrender.

The vampire was rapidly hauled onto his back, the last of his clothes shredded off him, claws careful enough not to scratch the skin. He felt a warm tongue on his chest, licking at his nipples hungrily. It was scratchy, wet, almost scalding.

Wilson arched his back off the bed as the tongue ventured lower, tracing his happy trail, down until he reached his cock, laying thick and hard against his stomach.

House lapped at it, earning grunts from Wilson. The younger man was moved by long hands covered in fur, that arranged him with no ceremony. His legs were bent upwards against his chest and what was left exposed was immediately lapped at, tongue warm and skillful, circling his rim, pushing inside of him, tracing wet stripes across his balls and shaft. Wilson let out a deep groan, feeling things he hadn’t felt before, the stimulation already impossible to bear.

The rhythm was chaotic and urgent, desperate, a tangle of human desire and wolf instinct that neither tried to control fully. 

Wilson reached out to grab at House’s hair, gray and mousy and ruffled, his fingers tangling in the soft fur as the man lapped at him with abandon.

“Good.” He breathed out as House teased him, slipped in and out of him in a way that made him arch his back off the bed. “Good. Good.”


House’s hand traced down the underside of his thighs, his claws detracting.

Wilson heard the pop of the lube bottle being uncapped, he hadn’t even seen him grab it. He was okay with anything that was going to happen and braced himself for the impact.

He felt the strain in his thighs — the tight band of muscle that braced for what was coming — and under it a small, bright current of want. It was a complicated knot: part fear, part need. He wanted to become used to the way the two braided together around House. He watched as the tall creature coated his fingers, long and bony, and pressed them to his wet rim. He paused, silent, only capable of emitting soft grunts to ask for permission. Wilson nodded, desperate.

He guided with fingers that were knowing and unhurried, angling, stretching, allowing Wilson’s body time to accept each inch. When a flare of pain pulsed through Wilson, House paused and met his eyes. “Keep going. Keep going.” He pleaded, House obeyed.

Wilson breathed through it. Each inhale pressed him a little further from the edge of panic and a little closer to a more searing presence. He felt the burn, the unpleasant sharpness that always came with giving himself over, but threaded through it was that electric warmth — the kind that said he was alive in a way his marriages never had. He thought of the dirt under his mattress, of the way his hands slid across House’s fur after a run, of the steadying thump of House’s heart against his fingers. That memory steadied him as he reached out blindly, hoping to grab something, anything to hold House close.

The creature understood and bent over, leaning towards him, Wilson placed his hand on House’s face, recognizing his eyes that betrayed a sense of worry. Wilson kissed him and nodded.

“Keep going.”

His fingers caressed his prostate with each curl of his long fingers.

“You’re so good.” Wilson found himself saying, catching how House’s tail flicked in response.

The fingers had been deliberate, warm, insistent, tracing lines of tension and release, teasing muscle and skin until Wilson’s breath came in ragged bursts, each exhale wet with both strain and surrender. He had pressed, curled, circled, fingers moving in careful rhythm that made Wilson arch against him, hips tilting to meet the insistence.

But that wasn’t enough. Not for the wolf pulsing under House’s skin, not for the need that hummed low in Wilson’s chest. He shifted, muscles coiling with power and precision, and the movement of his body alone, broad shoulders, thick neck, claws retracted but still capable, pressed Wilson into the mattress. The sheets bunched beneath them, tangled with sweat and fur, the faint smell of blood and musk sharp in the air.

His fingers left Wilson feeling empty as he coated himself instead with fast strokes of lube.

“Yeah.” Wilson found himself saying, his mouth watering at the sight.

House was careful as he’d been before, pressing his tip against Wilson in soft movements as if stopping himself from rutting and waiting for permission.

“Do it.”

Wilson’s arms wrapped around him automatically, fingers tangling in fur, thumbs pressing against ribs and shoulders to hold on. Pain flared sharp at first, the body adjusting to the intrusion, but House was patient, steady, aware, always monitoring. 



“You…God,” Wilson rasped, voice breaking into ragged exhales. His back arched against the mattress, meeting each movement, responding in a rhythm that drew deep, resonant growls from House. The wolf above him pressed just enough weight to anchor him without crushing, fangs occasionally grazing skin in a teasing reminder of the predator he remained.

House’s hands gripped Wilson’s hips, then shoulders, guiding him, holding him, pressing him closer. He was fighting against primal instincts to make it as slow as he could, filling Wilson inch by inch. Sweat slicked fur to skin, fur to fur, and the scent of them filled the room, mingling with the faint tang of previous nights’ blood.

“Jesus, House- Why the hell did you take Viagra?” Wilson huffed, halfway between a laugh and a plea. House let out a sound akin to a growl which Wilson assumed was a laugh. 

Wilson was caught between strain and exhilaration, the tension in his thighs, hips, and chest taut, sharp, and unrelenting. Yet he welcomed it, yielding to House’s rhythm, to the wolf’s movements, to the combination of pressure and pleasure that left him gasping. The hybrid’s growls punctuated the moment, a counterpoint to Wilson’s small, strained moans, building a cadence they both followed instinctively.

House leaned lower, pressing his muzzle to Wilson’s neck, teeth grazing just enough to tease, hands firm and insistent on his hips, and Wilson’s fingers dug into the sheets, then along the wolf’s shoulders, then buried in fur at the base of his skull. There was no thought beyond sensation, the heat, the stretch, the rhythm, the way House’s body moved in concert with his own.

At some point, House went in deeper, Wilson hadn’t known he could, he’d forgotten about his base, thicker, wider, stretching him even more.

“For the love of God, how the fuck did we do this last time?” Wilson growled with a breathy chuckle. House stopped for a moment, waiting, Wilson tugged at his fur. “Keep going.”

Wilson’s hands gripped House’s shoulders, his own claws sinking lightly, breath breaking over the rhythm, chest rising and falling in time with the wolf’s press. Pain, sharp and immediate, gave way to pleasure that throbbed and pooled along his spine, every nerve alert and alive. The bed groaned beneath them, sagging further under the wolf’s weight, springs protesting, but the two of them didn’t care. 

House found his pace, slow at first then more and more animalistic, grunts punctuating each thrust. Then Wilson craned his neck, fangs brushing the warm flesh of House’s wrist, where the fur stopped and his palm began. The wolf tensed, a low, guttural growl vibrating in his chest, but he didn’t pull away. Wilson bit gently, sucking, tasting — first a careful nip, then letting the metallic tang of werewolf blood fill his senses. House’s hand tightened around his hips, guiding him closer, encouraging, craving contact even as Wilson drank, the other holding Wilson’s jaw.

The wolf pressed deeper, hips rolling instinctively, following the rhythm of Wilson’s feeding, the two of them moving in messy, intimate synchronization.

 

Wilson’s hands roamed too, one along the wolf’s back, caressing thick fur, the other holding him steady against the mattress. House’s growls shifted, low and vibrating, as he lost himself in the sensation of being consumed, in the duality of pain and pleasure, human and wolf, vampire and werewolf, each giving and taking in equal measure.

When Wilson pulled back, stopping himself before it would be too dangerous, chest heaving, a faint sheen of blood on his lips, House pressed against him anyway, seeking warmth, craving contact.

“Keep going,” House murmured, low and ragged. Wilson hesitated, then smiled faintly, and leaned down again, fangs sinking briefly into the other’s neck, drawing small, precise tastes that made House’s hands tighten in delight and need.

The fur absorbed every missed spill of blood. It tasted even richer on the full moon and he didn’t sense it ending, like he could keep drinking more and more without putting House in danger. He kept his mouth there, drinking between loud moans. The bedframe slammed against the wall, House’s claws scratched it again.

“Good. You’re so good.”

The bed sagged beneath them, tilted and worn, sheets twisted into a heap, but neither cared. Every thrust, every roll of hips, every careful bite, became part of a rhythm: feeding and fucking interlaced, messy and beautiful, raw and utterly consuming.

“Good boy.”

House’s tail flicked against the mattress, brushing Wilson’s legs, the wolf’s ears flattened, growls vibrating against skin as Wilson’s hands stroked, held, and guided.

That was what it took for House’s cock to swell up, stretching him even wider and for the thrusts to stop as he came, abundantly, between fast paced grunts. Wilson caressed his face, nodding.

“Yeah. Yeah, keep going.” House wrapped a hand around Wilson’s cock and pumped, careful not to nick him with his claws.

His other hand reached the side of Wilson’s face where he pressed the still bleeding puncture wounds to Wilson’s mouth. As Wilson sipped between almost-shouts, he felt his own climax reaching, harder than he’d ever felt. He cried out, gripping House’s sides, letting the strain and need collapse into release. He coated his own chest in spurts of crimson as House kept pumping him.

The creature pulled out of him, still swollen, earning a high pitched whine out of Wilson, who watched as House leaned down and started lapping up the blood on Wilson’s abdomen.



 

Finally, sweat-slick and breathing hard, hearts pounding, limbs tangled, Wilson leaned back slightly, licking a smear of werewolf blood from his lips, savoring the taste. House rested a massive, warm head against Wilson’s chest, still half wolf, half human, letting himself be both prey and partner, utterly sated in the closeness, in the messy intimacy.


They were still for a long moment, the air thick with heat and breath and the scent of iron. The kiss that followed was unhurried, a slow exchange of what was left between them, blood, air, exhaustion. Wilson could taste the metallic tang at the corner of House’s mouth, the strange sweetness of it mixing with his own, copper and salt and something darker.

House’s growl softened into a sigh. The sharpness at his teeth dulled, the edges of his jaw began to shift. Wilson felt the bones under his palms rearranging, the thick fur at his throat giving way to skin, smooth and damp. He tangled his fingers in what was left of the coarse fur along House’s jaw, almost a beard now, and felt it thin beneath his touch as the change finished.

For a heartbeat House hovered there, neither man nor beast, eyes bright with that wildness that never fully left him. Then the light in them gentled. His body shrank against Wilson’s, tremors running through his shoulders until at last he was only human again, bare, breathless, shaking.

He collapsed forward, heavy and warm, the sound of his breath catching once before evening out against Wilson’s chest. Wilson’s arms went around him instinctively, holding him through the fading pulse of the moon outside. The bed creaked, the night went still, and for the first time since the change began, they both were quiet.

House’s hair was damp under Wilson’s fingers, his pulse slow but steady. Wilson traced it, the faint beat under skin that had been fur only moments before, and let his hand rest there until House’s breathing evened, until the heat between them cooled into a steady calm. Outside, the moon sank a little lower, washing the room in pale silver, and inside, they stayed as they were, tangled, breath to breath, human again, finally still.

 

“I need to train better for the next full moon.” Wilson said softly, caressing House’s face. “You think they have any night pilates classes?”