Work Text:
Kai wasn’t used to going out alone, especially at night.
But one of his new year’s resolutions was to try new things, and he intended to stick to it.
He’d seen an ad yesterday on Soobin’s phone while scrolling through Twitter on it when his was dead.
An adult party in a club for men only? And it’s just a couple streets away…
Well, I’m an adult man! And I never go to parties, so this is great!
As the last one of his band to turn an adult, less than a year ago, Kai leapt at the opportunity prove his status.
Screenshotting the image and sending it to himself, he smiled in resolution.
But when Kai had ditched the usual ratty hoodie and gotten all dressed up with his hair done, face pretty and body shown off in a lacy shirt and tight jeans, his members were way too suspicious for his liking.
Taehyun was doing something in the kitchen, eyeing Kai through the corner of his eye as he tried to slip out of the door unnoticed.
He failed.
“So, where’re you going at this hour?”
Kai closed his eyes, cringing at his unsuccessful stealth mission before turning to Taehyun with a bright smile, rehearsing his previously thought of excuse.
Taehyun’s intimidating eyes stared at him in a silent interrogation, Kai never quite becoming used to it through all the years he’d known him.
What Taehyun did next though, he didn’t expect.
He opened his mouth and yelled, never taking his eyes off the dressed up twink in front of him.
“Guys! Come here! Look at Kai!”
Kai opened his mouth in protest just as the three other members of his band walked into the room in curiosity, shocked at Kai’s attire and seeming will to go out now.
Just before they could block the door and interrogate his strange behaviour, he smiled sheepishly and uttered a coy “bye, guys!!”, before opening the door and running out, internally laughing at their shocked expressions.
He ran until he reached his desired street, figuring he could squeeze in a bit of exercise while he was at it. Walking through the street, he frowned when he couldn’t find the place he was supposed to be at.
He started to worry, as he was getting late. Thankfully, he noticed a small side street he hadn’t seen before, running over to it and squinting at the names of the places there, finally finding the one he wanted with a smile. He could even hear the bass thumping behind the door when he strained.
The Velvet Rose.
He knocked at the door, standing there in excitement.
My first party all alone! And it’s only adult guys, so people just like me. I’m going to make so many friends!
You can do this, Kai!
He smiled brightly as a bouncer greeted him, asking gruffly for his ID. He looked at it, then Kai.
“Korean- you know, yes?”, the buff man asked in broken English.
Kai smiled at him, used to the question. “Yes sir, it’s my best language! I’m much better at it than English, hehe.” His eyes crinkled in a happy beam.
The bouncer stared at him, before sighing.
“They’re gonna love you,” he mumbled.
He looked back, before turning to the side to allow a happy Kai to pass, opening the door behind the bouncer as he thought happily about what he said.
They’ll love me? This night is already off to a great… huh?
Kai’s mouth opened slightly in confusion as he took in the sight of a crowd of guys standing around a raised platform, on which a handsome man stood next to a contraption made out of ropes, which was hanging from the ceiling.
“Any subs willing to volunteer for me? Come on, it’ll be fun!”, he smirked.
A few in the crowd put their hands up, but as the man scanned through the room, his eyes landed and locked on the naive vixen in the back, whistling in appreciation.
“Looks like we have a volunteer! Come on up, babe,” He winked at Kai, whose eyes just widened as the room turned to stare at him, murmuring, a few cat calling him.
He bit his lip, almost shaking his head, before remembering his resolution.
If I do this (I think he wants me to sing…? or pose up there or something? I’m good at that!) then I’ll have something to tell the members! And I really have to get out of my shell… they all tell me that…
Kai smiled nervously, walking up to the small stage in the centre of the room. The men parted for him easily, and he got a little flattered.
What is this… haha… they do like me!
He thought of the bouncer, calming his nerves a bit.
As he walked up the stairs, he looked up at the man with a small smile, who returned a smirk, biting his lip.
As Kai stood up, he felt the oddly predatory gazes on him and looked back to the man for reassurance, only to end up feeling daunted instead .
Woah, he’s insane up close… So fit, and handsome, and even taller than Soobin?
He jumped a little when the sexy man threw his arm around his shoulders, looking up at him nervously and being greeted with a laugh.
The man turned back to the eager audience with a wide grin.
“What we have here folks, is a perfect example of a sub.”
The crowd roared, Kai’s confusion only increasing.
The man put a hand on Kai’s shoulder, circling his other hand around Kai’s face.
“Fucking pretty face.”
Next, his chest.
“Amazing tits!”
The crowd laughed, Kai’s growing uncomfortableness peaking as he turned to the man with a nervous frown.
“Um, I’ve never done anything like this before, so-“
The man’s eyes widened imperceptibly as he glanced at Kai, before smiling and mouthing a ‘don’t worry, babe’ to him.
Turning back to the crowd, he smiled.
“Guess what, folks? He’s a first timer! I mean, who would’ve thunk it? Look at him!”
Again, the crowd cheered, someone’s shout of “POP HIS CHERRY” causing fits of laughter around the room.
The man laughed too.
“We’ll see about that. Now, back to the demonstration!”
He turned Kai around, showcasing his ass to the front, the back almost booing, but instead focusing on Kai’s cutely unsure face.
“Now this… is simply amazing. Perky, round, juicy… what an ASS!” He punctuated his sentence by slapping the fat harshly, the crowd cheering at the jiggle.
Kai’s mouth opened in shock, but hearing the the raucous cheers and screams of appreciation from all around him, closed it and decided to keep quiet.
People love me, and I’m just trying new things! It’s not so bad if I just go along with it, right?
The taller man pulled him back around to the front, hooded eyes questioning.
“Finally ready to let go?”
Kai bit his lip and smiled before nodding, a small “Yeah.” slipping out.
The man grinned.
“Glad to hear. But we’re going to have to take off those beautiful clothes now. Sorry, baby. Could you give us a show while you’re at it, though?” He looked down at Kai, smiling slightly at his obvious inexperience.
While Kai was leaping miles out of his comfort zone at the club, his band members back at home were starting to worry about him. From his uncharacteristic departure at night to the amount of time he’d been gone, they were very concerned.
Taehyun had already messaged him, but had gotten no response. Then Yeonjun, but it was the same.
They were gathered around the dining table, talking anxiously about Kai’s odd behaviour and possible whereabouts.
Soobin pulled out his phone.
“You know what guys, I’m just going to text-“
He stopped talking, slapped in the face with the sudden realisation of where Kai actually was.
When he went into his messages, he saw the ad Kai had sent to himself through Soobin’s phone.
His eyes closed in exasperation.
He ran to his room, grabbing his coat and ID in a hurry. The members clamoured after him, but were only met with an “I’ll be back soon.” spoken through harshly gritted teeth as the leader pushed through the door, running while slipping his jacket on and shoving his wallet in his pocket.
Shit, Huening… A gay club?!
Soobin sighed in exasperation, knowing the words ‘adult party for men’ wouldn’t have rung any similar bells in Kai’s mind.
Fuck, he’s too innocent.
Soobin ran faster at the thought of him being corrupted.
Reaching the place in a huff, he looked around in disbelief.
A sketchy side alley. Of course.
He gathered himself and rapped on the door sharply, met by a hefty bouncer.
Without being asked, he showed his ID and was let in, quickly stuffing it back in his back pocket before opening the second door in front of him, closing it before turning to see a sight that rendered him completely frozen.
There was his baby Huening, naked, tied up and suspended in the air, ass being caressed by a random handsome stranger.
Soobin tried to speak but was interrupted by said stranger, who glanced at the newcomer, smiling.
“But here’s where the real show starts, folks! Our sub’s restrained, so we can have all the fun we want with him. As much… as we want.”
He went behind Kai and slithered his hands over his plump ass, fondling it as he licked a stripe up Kai’s spine. The younger whined as the man nipped at his neck, kissing the same spots better afterwards.
“This is going to be so fun, baby…”, he whispered in Kai’s ear, the boy only whimpering.
Soobin couldn’t find it in himself to yell out and stop the show, mesmerised. He walked forward, trying to get a better view.
The tall man on stage continued talking, all the while feeling Kai up.
Fuck, he’s taller than me… and buffer…
“Foreplay is important, folks. You want to find all your sub’s most sensitive spots- and abuse them.” He twisted Kai’s nipples harshly, smiling at his mewl of pain before rubbing them gently, the soothing action contrasting his previous.
“I don’t know if you can see, but they’re such a pretty colour right now… like strawberries… “
He bent down, licking over the area with the flat of his tongue, a hooded expression in his eyes as he flicked the stimulated buds with the tip.
Kai was unable to throw his head back and made up for it by whimpering, arching his back and shoving his chest in the man’s face.
“Fuck, are you a girl? My very own pretty pink, pillow princess? Your tits and ass sure do rival any of theirs’.”
He raised an eyebrow with a smile, looking at Kai’s cute, pleading expression.
“Well? Or are you a puppy, a dumb little dog who can’t do anything but whimper and beg for their master?”
Kai nodded urgently, breathing out a “Yes, sir,” as he panted.
The man standing over him was caught off guard by the formality, tilting his head as he slowly smiled in wonder.
“You really are a perfect sub, baby.”
Kai couldn’t find it in himself to thank him, instead whining for the man to do something, please.
“Do something? What, princess?” He teased the younger, knowing exactly what he wanted.
“Anything.” Kai panted, looking up pleadingly.
The man stepped back from Kai, taking a deep breath.
“And this, folks, is how to reduce them completely to your mercy.”
The quiet, spectating crowd made their presence known and cheered, a few yelling out that it had happened way too quickly.
“Don’t worry, everyone! I intend to give you your money’s worth. Of course, this sub is a sensitive one, so this state could take longer to achieve with someone else. I’ll be showing you the necessary steps needed if that’s the case.”
Soobin was baffled.
How come that guy was able to reduce him down so quickly? Not fair.
That guy glanced down at Kai’s blushing, hot face, laughing a bit.
“The only problem is… our example here is going to be pretty overstimulated by the end of the-“
The crowd went wild.
The man was taken aback. “Alright, then… let’s continue.”
He untied Kai from his restraints, the cheering crowd booing jokingly.
“Relax, relax! There’s plenty more in store,” the man smirked.
Pulling a shaking Kai to the side, the man pressed a button on the remote he’d pulled out from his pocket, slipping it back inside after.
The room watched as the middle of the platform descended, coming back up with a velvet covered ottoman-looking thing stationed on it.
The man guided Kai to lie on it, shaking his head with a smile when he went down as easy as ever. His pretty face was visible, the hickeys on his neck serving as beautiful complements to his strawberry coloured nipples, agitated from the groping.
The man admired his work of art before unbuckling his pants, continuing his smooth talking.
Looking down at a star struck Kai and stopping his spiel, he slowly and seductively lifted off his shirt, the prominent muscles underneath being freed for public pleasure.
Kai was speechless, reaching out to touch an ab, the man more than pleased to let him.
“Yeah baby… your oppa’s strong.”
The older flexed his muscles as he reached down to grab a small jar, thoroughly enjoying Kai’s wanton gaze.
“Time to prep! Always an exciting step for a virgin.”
Kai squirmed at the term, the man noticing.
“You are a virgin, right?”
The younger breathed out a “Yes, sir…” the man leaning down after and whispering words of comfort in his ear as he screwed the lid off the bottle and dipped his fingers in, swirling them around for the crowd to focus on.
Soobin’s, along with everyone else’s, eyes widened in that moment.
Fuck, his fingers are thick and really fucking long, longer than mine. He’s got seriously huge hands…
Kai’s cheeks warmed as he heard the squelching noises.
“I’ll be gentle baby, you’ll love it. I promise. I’ll stretch your cute ass out so well. God, it’s perfect… you’re perfect.”
He straightened up, presenting his dripping, coated fingers to the audience as he briefly explained the necessity that is lube.
In a dark corner, Soobin was horrified (and turned on), the latter feeling unwittingly consuming his brain.
He’s about to finger Huening!
God, I wish I had a better view of his face… he makes the best facial expressions.
“Shall we start?” The man asked, the crowd shouting out a unanimous affirmative as his answer.
He bent over Kai, kneeling on the end of the ottoman. He planted a hand next to the younger’s head, looking him in the eyes as he slowly swirled a long finger over his hole.
Kai shivered and hid his face with his arms, the feeling unfamiliar.
The man tutted and pulled away, Kai peeking at him through his wrists.
“Baby, you’ve got such a pretty face. You’re not allowed to hide it, okay?”
Kai reluctantly put his arms down, muttering out an “okay.”
The man seemed pleased enough to continue, pushing in a couple inches as the younger widened his eyes and arched his back, a strangled sound coming out of his throat.
Another couple inches were added, and more until the man’s unusually long fingers were pushed to their hilt in a moaning Kai, the boy jolting and nearly screaming when it brushed a particular spot.
The man was surprised. “Well. That was easy.”
He shrugged, adding another to the protest of the boy underneath him.
He pushed them in gently, languidly moving back and forth until he found that spot again, brushing against it over and over until Kai was really screaming and crying.
“That spot, folks, is called the prostate. It’s like the male g-spot.”
Kai yelped obscenely again.
“As you can see.”
He added a third now, the burn pushed to the back of Kai’s mind as the man continued to hit that beautiful spot inside of him that he was shocked to discover existed.
“Hah… ahhAHHH!”
The boy’s moans were peak male erotica, and in his overwhelmed mind he could only imagine and shiver at what his members would think of him if they saw him like this.
Kai panted and whined as the man sped up his thrusts, repeatedly striking the oversensitive bundle of nerves deep inside his ass. The older paid no heed to him, only slowing down every time his moans would get a bit too high pitched, too quick, pulling him away a little bit every time he was close to reaching that high.
“Sir sir sir please please I can’t-“
“Nghhh it’s- it’s too- too mu-“
“Ahh! Hah… ngh… sir…”
When the younger started crying at the constant evasion of the high pleasure he was chasing, the man above him sucked in his teeth at the cute sight of tears welling up in his pretty eyes and spilling over beautifully, deciding to give the boy a little relief.
He sobbed as his pink, agitated cock painted the man’s abs with small stripes of white, crying out in pleasure for what seemed like ages, mewling and arching his back, the pleasure wholly consuming him.
When the boy came to he could see the man’s darkly handsome features above him. He would’ve done anything the older asked of him, including the thing he just ordered him to.
“Clean up your mess, baby.”
Kneeling in front of Kai, he watched in sinful desire as the younger sat up and crawled in front of him, staring up at him with still teary, obedient eyes.
He used the flat of his tongue and started at the bottom of his abs, slowly making his way up to his pecs and swirling his tongue around his nipples like the man had done to him.
Cursing, the older looked into Kai’s cute, innocent eyes.
“Fuck, where’d you learn this?”
“You, sir,” his protégée answered innocently.
The man cursed again.
Kai finished lapping at the man’s muscles, kitty licking any spots he happened to miss before looking up at the older, who took ahold of his shoulders and gently pushed him back down, this time on his stomach, biting his bottom lip as he positioned him.
“Ass up, face down… yeah, that’s a good girl.”
Soobin watched in horniness, the realisation that the guy was about to actually fuck his Huening hitting him. His dick twitched at the thought, the thought of him himself fucking his maknae’s perfect bubble butt clouding his mind.
Meanwhile, the tall man was positioning himself at Kai’s entrance, slowly pushing the first couple inches inside, the younger arching his back and whimpering immediately.
If his fingers were a big stretch, the older’s dick was practically splitting him apart.
He moaned, the pain creating a sweet contrast to his pleasure. As the man thrusted in deeper, he grazed that spot again, causing Kai to release a choked moan.
The man smirked as he found it, grabbing Kai’s ass and slapping it harshly just as he pounded into his sweet spot, Kai nearly collapsing from the combined stimulation, the tears starting to return.
The older squeezed the globes of fat, admiring their milkiness. He thrusted into Kai harshly, going deeper as the boy continued to wail, moans going up octaves and crowding together as a newly familiar fire built in his stomach.
He groaned as he felt himself getting close to finishing, his hips stuttering as he came, Kai pushed over the edge too after feeling the man shoot his load inside him.
“Fuck, princess!”
“Nghh, sir- sir please!!!
Soobin nearly came with the two, hearing his Hueningie moaning and cumming like one of the hentai girls he could never listen to the same again.
The two on stage panted as they came down from their high, the older regaining his composure quicker and pulling out, cleaning himself and throwing his clothes on in the time it took Kai to muster out a slurred “…sir?”
The man grabbed the wipes he’d procured out of seemingly nowhere, gently cleaning Kai up and helping him get dressed afterwards, kissing his neck and whispering encouragement in his ear when he noticed him struggling to stand up.
The crowd watched attentively as the man multitasked, talking about aftercare and it’s importance, and how it came in many different forms.
He tucked Kai’s messy hair back into place, pulling a piece of paper out of his pocket surreptitiously and slipping it into Kai’s even more discreetly while sliding his hand over the younger’s firm butt. He walked the dazed boy down the stairs of the stage and into the back of the crowd.
“And that marks the end of my demonstration ‘How to Train a Sub’ today, folks! I hope you all had a great time, and learned many things. I invite you all to come to my next one too, ‘The Art of Degradation’. Hope to see you there, it’s very interesting!”
The man winked and bowed as the crowd cheered, watching as the platform he was standing on retreated back into the ground, talking amongst themselves as they waited for the next act, a few sidling up to Kai to praise him on his performance and ask for sleazy, indecent favours.
Kai was still recovering, weakly pushing off the sharks that circled around him, although a certain voice suddenly snapped him straight out of his sex-induced daze.
“Hueningkai.” The low voice awakened something in Kai, turning his curious head towards its source.
There stood a dark eyed Soobin, already reaching forward to pull the shocked boy forward, gripping his arm hard enough to leave a pretty watercolour of purple and blue splotched across the area.
He dragged Kai to a nearby room, throwing him inside and slamming the door before turning around to stare at him with dark, hooded eyes.
Kai had never felt threatened by his sweet leader Soobin like he did in that moment. The leader walked towards him without a word, but he backed away until he hit the large velvet covered bed that just had to be there.
Soobin continued advancing towards him, speeding up. Kai only mirrored him, crawling onto the bed just as Soobin reached him and pinned him down, arms held down as Kai let out a noise of protest, the embarrassment forcing him to turn his head to the side.
The older started tearing off Kai’s clothes desperately, his sweet skin being revealed quickly.
“How could you think I wouldn’t find out what you were doing? You sent that damned ad to yourself from my fucking phone!”
Kai didn’t say anything, his head still turned to the side, mouth cringing and eyes open as he tried to think of something, anything to help him.
That soon changed as Soobin sighed and forcibly gathered up the younger’s wrists, pinning them above his head with one hand and grabbing his jaw roughly with the free one, forcing him to look at him.
“Ow! That hurts-“
“Did you have fun up there?” Soobin was merciless, a sex crazed machine injected with jealousy.
Kai could only look at him with a pained expression, unsure what to say.
“Well, did you? Have fun? Being fucked by that man in front of dozens of strangers? Did you like it? I know you did. Everyone knows.”
Kai’s eyes widened, finally realising the gravity of the situation.
“You… saw that?”
Soobin smiled humourlessly and huffed, closing his eyes and turning to the side for a second before smiling back down at Kai in all of his naivety.
“Of course I did, you slut.”
Kai’s ears burned at the cruel word, looking up at Soobin’s black eyes and hardly recognising him.
“I know you’ll give your Soobin hyung a taste too, right? I want you to know how much better I am than that fucker.”
Kai tried to say something, cut off by Soobin abruptly turning him over on his stomach.
“Hyung… I’m really sorry. I just-“
Soobin was staring at his sweet dongsaeng’s ass hungrily, going by instinct and slapping the soft flesh to watch it jiggle like pudding.
“Ah! Hyung! I’m sorry, I’m really-“
Kai turned his head back to wince at the older before he interrupted him.
“Well then, why don’t you make it up to me?”
Soobin licked his lips, his sole focus the amazing ass in front of him. He chuckled.
“You know Huening, I’ve fucked tons of girls in my lifetime, and none of them had a ass as great as yours.”
He squeezed the flesh harshly, enough to leave a bruise. He bent down and placed his mouth where it met the boy’s thigh, sucking and nipping as Kai cried out. He continued to kiss up Kai’s backside, trailing his way up the younger’s body.
“Did you like it when he fucked you? Well, guess what? I’m about to fuck you ten times harder.”
He sank his teeth deep into Kai’s shoulder as he finally thrusted into him, his deep groan contrasting against the younger’s high pitched whine.
He set a fast pace, plowing into his mewling junior absurdly fast.
“My dick’s better. I fuck you better. I’m the only one who deserves this ass. Fuck, who do you belong to?”
Kai cried out as he felt Soobin slap his stinging ass, replying to his questions as soon as he could.
“You, h-hyung,” he gasped. “I- ngh, you fuck me better!”
Soobin was satisfied, flipping the boy over to ravage his chest. He continued thrusting, relishing in Kai’s moans of pleasure as he aimed to mark as much innocent skin as he could.
So everyone could see that Kai was his.
He sucked hickeys into his neck and chest and nipped at both areas so much you’d think the boy’d been attacked by a wild animal.
Which was… actually not dissimilar to Soobin’s state at the moment.
He left the younger’s rosy red buds for last, just as he could feel his breathing speed up and cries becomes closer together and higher pitched.
He swirled his tongue over Kai’s nipples, and that seemed to set Kai off. He screamed out Soobin’s name, tears leaking out unintentionally as he rode through his high.
The older was close as well, feeling his hips stutter just as he clamped his teeth down on Kai’s other shoulder, muffling his deep groan as he shot his load into his Huening, the thought spurring him on.
“Fuck, Hueningie…”
Soobin pulled out reluctantly, the warm, tight walls of the younger calling to him.
He looked around the room, spotting the chest of drawers next to the bed and opening its first draw, finding a packet of wipes and getting to work on the exhausted Kai, who lay there, oversensitive as Soobin showered him with curse-flecked praises, and jealous phrases that ended with “right?”
He dressed Kai first and then put his own pants on, sitting on the edge of the bed with Kai in his lap,the younger lolling his head back onto Soobin’s neck, exposing his pretty marks for the older to admire.
Soobin got up, carrying Kai bridal style as he snuggled up in his hyung’s arms, teasing him about his obvious jealousy towards the handsome stranger and deciding to keep the piece of paper he’d slipped him a secret.
Soobin rolled his eyes, threatening to make Kai walk after he’d just had his virginity taken and the wits fucked out of him twice.
It didn’t sound all that appealing to Kai, so he kept quiet, instead thinking of a way to explain his disappearance to the other members.
As they neared the building, he got increasingly concerned.
“Hyung, why aren’t you more worried? What are we going to say to them?”
Soobin finally spoke only when they reached their door, nonchalant.
“Oh, this is all you, baby. This was your idea, so you’re going have to be their victim this time.”
He dropped Kai just as he swung open the door, walking inside and pushing the boy in, the pair coming eye to eye with a stressed Beomgyu, vexed Taehyun and aggrieved Yeonjun, each dropping whether they were doing and immediately talking over each other.
Soobin ran to his room, thankful that he didn’t have a roommate unlike his unlucky partner in crime.
He heard the trio yelling about god knows what, imagining Kai’s reaction. He could make out the phrases “FUCKING HICKEYS” “SAVAGE ANIMAL” “Have you been CRYING?” The boy was trying to come up with excuse after weak excuse but it didn’t work. He heard them yelling to “GET A CHAIR! AND A ROPE!” and chuckled.
Little did they know, their Huening had already been tied up that night.