Work Text:
Grillby’s fiery palm pressed into the rag as he shone the counters. A glass slammed against the counter as a customer took a shot. He paused as the customer nodded at him. Grillby poured them another glass. His flames crackled lightly as he peered at the new customers trickling in. snowy footprints. The flame monster sighed irritability before getting out another set of menus. He felt someone grip his wrist “What you gonna leave your favorite customer all alone?” Their face was flushed from the alcohol. A smile crept up their face. “I have no favorites” Grillby quipped before greeting the new customers. They drummed their fingers against the granite counter sipping at their beer. Their eyes traced the fire monster as he bent over to set down the menus. Grillby’s eyes shifted feeling eyes on him, he adjusted his glasses before returning behind the counter. The customer still watching his every move.
Their heart pounded in their ears as the bartender approached them. He was talking but all they could focus on were his thin waist and hips. Their mouth watered flinching as Grillby tugged on their chin tilting it up. “My eyes are up here remember?” He watched as their eyes dilated amused as they stumbled over words fiddling with their short hair. “Yeah… Yeah, I was… can I have another drink Grillbz” Their voice was shaky as he let go. “Of course” He lent against the counter filling up the glass. His flames blazed at their breathless tone. Grillby turned going to collect the abandoned plates as his gaze lingered. They had a sharp jawline and a thin long nose. The plates clanked as he stacked them before carrying them away. He shouldn’t feed into this, they were clearly a bit out of it and didn’t know what they were doing. The fire monster ran the plates under the cool water careful of his sensitive warm hands.
They adjusted their blazer, taking it off and setting it on the back of the chair as they lent forward. “Sure is busy today” The chattering in the background never ceased. “Ah, quite the contrary it’d be a real party if Sans were here” Grillby countered. “You're a regular here arent you? I’m sure you know what I mean” They pressed their legs together “I can never remember those nights I black out completely” Grillby hummed in acknowledgment, “Say what am I like then?” He paused for a moment.
His leg grinding against them, his breath trickling down their neck, their soft gasps-
“Your quite a party animal to say the least”
His favorite customer looked rather intrigued. “Tell me more” His flames cackled flaring up as he turned away from their slurred tone. “You should sober up or it’ll become one of those blackout days”
Grillby could never get enough of their androgynous face. It was becoming a real issue. “Mmn… hurts to much” They flicked the empty glass. “C’mon now I don't want to turn you into an alcoholic” He grabbed their coat pressing it into their thin long hands as they got up. “I’ll even walk you home” Their cheeks grew hot “You're such a gentleman” Their fingers drew towards his collared shirt. “Don’t be so kind to me. It never ends well– Your hands are so warm” They mumbled softly feeling his hand over theirs. Grillby pried their hand away, the stench of alcohol on their breath. “I knew I was your favorite” They whispered.
His flames crackled softly before flaring up as he leaned into the wall. “Your sweet on me” Surely the bar could survive a few minutes without him. “I- I am not sw– Stop fumbling with my belt at least take me to the closet where they can't see! This is a bad idea…” The bartender shuttered as they palmed at his boner. His glasses sunk down his nose as he pulled their hand away for a moment. “Fine! fine! we’ll go in the closet this time” He fumbled with the keys “Oh so you do remember?” They snorted “Not a lot. Enough to remember your killer drinks and the best hookup I’ve ever had.” The door clicked open. “Hookups” he corrected. Had it been that many times already? Their memories were foggy it was a little scary. Maybe the drinking was getting out of hand.
Grillby closed the door behind them. He glowed, it was a warm orange shifting with his flames in the dark. “Your quiet… is something wrong?” They took off their shirt exposing their tight sports bra. “...Its nothing– it doesn’t– I, its not really important” His warm fiery hands tucked under their bra lifting the tight thing off their chest. “Not true, I find your words valuable tell me what's wrong” a small pile of clothes formed on the floor. They bit their lip nervously. “C’mon now I’m not rearranging your insides if your not okay right now” They unbuttoned his vest before moving onto his shirt. “Just– Shits been rough okay? That's all you need to know” They bit their tongue. Any more, any… any further and they wouldn’t hold back the word vomit. All the pain– every single weight on their shoulder. Would crush them in an instant.
His eyes softened. “Okay I– I won’t press it.” They were strangers after all.
They got on their knees undoing his belt. His boxers peeked out slightly as they pulled down his pants. “It’s so hot” a soft light emitted from the area. Their thin dainty fingers trailed over the area teasingly as he sucked in a sharp breath. They pulled it down. Grillby watched them intently as flames grew blue. They stroked his cock as it softly sizzled as they dragged their tongue across it. They pulled their hands away resting them on his hips instead, gripping them as they sucked on his head. Soft curses fell from his lips as they bobbed their head. “Fuck… you waste no time getting into it” He knotted his hands into their hair guiding their head. “Oh god just like that” They swirled their tongue around him mumming softly as he melted. Their mouth was so warm– his cock was warm and flexible like magma. They hollowed their cheeks around him as they sucked on him contently. “Good enby” They could feel a wet spot in their boxers forming as Grillby praised them with soft moans in between. Their fingers twitched eagerly rubbing at the area as they sucked him off. “Hey– hey stop that, you can wait I know you can” He chuckled. “Didn’t realize even just sucking someone off gets you this riled up… fuck– could you go a bit faster? Please” His breaths were shallow as their head bobbed. “Oh it feels so fucking good, you're doing such a good job” His skin crackled as he whimpered. Their pussy was achingly wet as they went down on him enthusiastically.
“Fuck… fuck! I’m gonna bust– Slow down” Grillby’s voice cracked as his stomach coiled up. “Not that fast, I won’t have T- Time to pull– Oh fuck fuck it's to much I can’t–” They swallowed every ounce. The magic flowing through the liquid makes them feel a bit energized. Their pussy was throbbing as they palmed at their clit through their boxers. “Here… let me take care of that for you. Just relax okay?” He gently moved their hand away as he pulled their boxers down “Thanks” He rubbed his warm fingers over their wet lips watching as they struggled not to make a sound. “C’mon now you know i love hearing you” They couldn’t remember… he probably told them that before.
“Now turn around. Good job, now tell me where you want it?” They buried their face in their hands' cheeks burning with embarrassment. “I can’t help you if i don’t know what you want from me now can i?” Their thighs trembled slightly as he idly flicked their sensitive clit. “I want it in my pussy” He faintly smiled “Right now?” They nodded rubbing their thighs together achingly as they dripped. His long fiery fingers brushed over their boxers while they lent into his touch
He was so warm as he drew his finger over the damp spot in their boxers. “I’m so fucking wet just stuff it in me already” He slipped his hot fingers into them “Now that's a good answer. Good enby finally using their words, just give me a minute to prepare you wouldn’t want you to be too tight now would we? God your freezing” his thumb rubbed circles into their skin. “Is that bad?” They heard a low chuckle echoing from between their legs “No it's quite refreshing”
Their face burned as Grillby fingered them softly panting as each pump. “Don’t get too close now” he whispered. “I– I won’t your hands they just feel so fucking good” His fingers were bigger than theirs, warmer too given he was an elemental. “If you think this is good just you wait” They clenched around his fingers as he pulled out. He adjusted his glasses as they breathed. Their head rested on their arms. Their eyes fluttered shut as he gently nipped at their inner thigh before pulling away. The tip of grillby’s cock rubbed aganst their wet folds. They grinded their hips on the tip as he slowly pushed it into them. Grillby listening for their soft pleasurable sounds. “Oh my god its so hot… Grillby fuck how is anything ever going to measure up to this. Your temperature is everything… “ His heart fluttered at their soft praises as they stretched around his girthy cock. “I guess you’ll just have to hit me up again” he joked. Only Grillby wasn’t joking and hoped they would. “Does it feel alright?” they thought about it for a moment
“It feels fucking amazing”
Grillby slowly pulled out of them before slamming his hips back into them. Watching as his cock dissapeared into them as they let out a startled moan. “...God you know just how I like it” his cock pumped in and out of them. “Oh my god its so fast– Grillby! Oh right there–” Their nails dug into their hands. “shh, you can take it. you're doing so well.” they felt fire pooling in their abdomen. Ah! Ah- fuck if you keep pounding into me like that I’m going to break” They gasped as Grillby pounded into them. “be a good enby and take it." blue flames ran through his skin.”I- ugh, i don’t- Ah!” every inch of their body was on fire. ”let me hear you make that pretty sound again.” Grillby’s hot breath hung just above their ear. Their chest pressed against the wall as he thrusted into him. “We’ll get caught in here– Fuck its in so deep! Grillby ah– don’t try to distract me!” He was buried in them. “Who insisted they just had to– ugh, they just had to fuck me right here right now?” His glasses were fogging up. “Shut up! Ah fuck, yes! Yes faster!” They moaned.
“that's it. let it all out” They didn’t mind the smell of slightly charred wood as they gasped for air clenching around his thick pulsating cock. Shockwaves ran through them as their body racked with pleasure. “Ah… Oh! Oh fuck you're filling me up– It's so warm no- no don’t pull out keep it in! I’m on birth control don’t worry… Fuck that feels so good” they heaved. Hot glowing cum ran down their thighs as they tried to regrip their barrings.
He moved his warm hands up to their waist holding them for a moment. “Lean onto me I got you” they relaxed resting their head on his chest. “You're the nicest fling I’ve ever had”
right… just a fling.