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The day had been going normally enough for Kai, at least he thought. The guys had been enjoying their very much-needed breaks, the youngest sleeping in until noon like he never gets to do, only to find an empty dorm. It was quieter than usual, not finding anyone in the living room or kitchen. Thinking he had the place to himself, he goes to grab his Nintendo Switch so he could connect it to their flatscreen TV in the living room, stopping in his tracks when he heard the faucet running in the bathroom.
Oh, he thought. Someone is home.
He went back to his room anyway, looking for his Switch for a good amount of time as it had been hiding in between his blankets on his bed, having to lift the two sheets to finally have the device fall on the mattress. He grabbed it and began to walk back into the living room only to bump into Beomgyu, who’d probably just finished brushing his teeth.
“Good morning, sleepy head.” The older teased.
“Morning, Hyung!” Kai’s smile was bright, making Beomgyus expression softer than it had been already.
“Watcha doing?”
“Just gonna play some games in the living room… would you like to join me…?” Kai tilted his head, all puppy-like.
“And kick your ass? I’d love to!” Beomgyu gave his usual mischievous smile before taking the Switch from Kai’s hands and skipping off to the living room. Kai smiling and making little effort to chase after him.
“Hyung!” he caught up to him in no time, mostly due to the living room being not that far from where they were and the fact that Kai towered over the older man like a tree to a squirrel.
Beomgyu was already placing the Switch into the dock, though. So, Kai opted to just turn on the TV, grabbing their controllers while he changed the input from HDMI1 to HDMI2. Beomgyu skips past him to the couch, brown hair flopping like ears. Kai doesn't even notice he's staring until his eyes meet the older’s.
“What are you doing just standing there? Come sit and give me my controller!” beomgyu patted the space next to him aggressively.
“Right.” Kai mumbled, awkwardly making his way to the couch to sit next to Beomgyu.
“What are we playing, Puppy?” Beomgyu asks as Kai logs into his profile. ‘Puppy’ is… a new one. It might be the second, or third time Beomgyu’s called him that, maybe. It makes Kai feel weird, though. Ashamed that something Beomgyu probably sees as cute and innocent, is what gets Kai hot and bothered these days. Kai swallows dry before he answers.
“Mario Kart,” he forces out, shakey. He hopes Beomgyu didn't notice.
“Oh I’m definently kicking your ass then,” Guess he didn't notice, Kai thanks his lucky stars.
While they pick out characters and maps, they make small talk. Mostly about the whereabouts of their members, when they woke up, and other things that Kai didn't hear. Too busy noticing the perfect curve of Beomgyu's nose to his lips. So pretty, is all his brain can muster up.
They finally start, Kai playing as Rosalina because “She looks like my little sister”, he told Soobin one time they played together. Beomgyu picked Toad because “He’s a funny little guy”, he said one day where he was also playing with Soobin.
Beomgyu cackles like an evil villain as he passes Kai in the race, who missed the item box on the road completely as if it wasn't right in front of him. Unlike Kai, Beomgyu went through one and got three mushrooms to make him pass by the younger man and 3 other characters entirely. And yes, Kai did end up having his ass handed to him by the end of the race with a whopping 7th place. Beomgyu was 1st, of course.
“Hyung is just too good…” Kai sighs with a tone of fake sadness.
Beomgyu laughs, “Don't worry, Puppy. Maybe one day you'll be half as good as me.” He gloats. Another lump grows in Kai's throat. So, he swallows it.
“Do you have to call me that, Hyung?” Kai asks, the slightest irritation in his voice.
“Oh,” Beomgyu pauses and blinks a few times before tilting his head. “Does it bother you? I’m sorry, I only said it because I heard Yeonjun-Hyung call you that.”
“Yeah but…” Kai scratches his neck before glancing at the older man for a second before his eyes scatter elsewhere. “It’s different when it’s you…?” He says without much thought, not sure if its a statement or a question.
Beomgyu just looks at him kind of funny. Kai gets it, though, nothing of what he just said made any sense. Not even to himself.
“So, Yeonjun-Hyung and everybody else can call you that- but I-” He motions at himself with his hands. “Can't?”
“I-I didn't say you can't call me that…” Kai refutes, and now Beomgyu’s even more confused.
“I’m going to pinch you, Huening Kai,” He warns.
“Please don't because your pinches really hurt.”
“Then stop making no sense! And stop being weird!” He yells, getting on his knees to jump at Kai and wrestle him, gripping the mans shoulders and jerking him a few times before he flops on his back. What Beomgyu doesn't realize is that they're wrestling as his ass his directly over Kais… area, as the younger calls it.
“Hyung-” He tries to get his attention but all he gets is a pinch to his bicep. “Ouch! Hyung-” another pinch, followed Beomgyu jerking his shoulders a few more times. Beomgyu also doesn't realize that every time he does that, it creates friction between his ass and the front of Kai’s sweats. Since he's, of course, straddling the poor man.
“Hyung!” Kai makes the very, very bad mistake of gripping Beomgyu’s hips to still him. Unintentionally pushing him down further onto his crotch. Beomgyu finally understands why Kai’s been calling out “hyung” for the past minute or so.
“Oh,” Beomgyu stills. Kai squeezes his eyes shut, unsure if he should move either. Debating whether or not to stay there or to lift Beomgyu off of him and go hide in his room for the next ten years. He decides to just stay still in the end. Horrible idea.
“Oh,” Beomgyu repeats, this time his tone a little different, a bit accusatory as he feels Kai’s growing erection against his ass. “that's why you were so bothered.”
Kai opens his eyes to Beomgyu grinning at him devilishly. Like he just found out all his secrets, like he was going to do something evil with them.
“Hyung-”
“Shhh,” The older coaxes with the slightest movement of his hips, “I get it now, Puppy,” Kai groans, or whines. He really doesn't know anymore.
“I think you like me,” Beomgyu teases, grinding down a bit harder. Kai gasps.
“Yes,” he breaths, throwing his head back as Beomgyu’s movements bring him to full harness.
“Look at you, such a dumb puppy.” He jabs with feigned pity in his voice.
“Oh my gosh,” Kai gasps.
“You're so hard and I haven't even touched you yet. Would you like that, puppy? Want Beomie to touch you?” Beomgyu’s voice is so teasing, it makes Kai so embarrassed he want’s the couch to consume him. It’s even more embarrassing that he likes how Beomgyu’s talking down to him, like he's just some desperate puppy. He likes it all so much. He likes Beomgyu.
“Yes,” he nods frantically. “Please touch me, Hyung. Want it so bad.” Beomgyu seems pleased enough with his answer because he soon moves back to sit on Kai’s strong thighs, hands snaking from broad shoulders to the hem of the youngers sweat pants.
He pulls the hem down, fingers catching onto the mans boxers too as Kai lifts his hips to make it easier. Kai’s dick is mouthwatering, according to Beomgyu at least. Hes big, long and thick with the head shining in dripping pre cum. Beomgyu takes it in his hands, needing both of them to really wrap around his length.
“Just a needy puppy,” he comments absentmindedly.
“Yeah, needy. Need you, hyung.” Kai babbles as the dry drag of Beomgyu’s palms give him the relief he needed. Even with the older dominating him, he still looks so small in his lap, equally small hands wrapped around his cock so deliciously. Kai whines when the drag gets uncomfortable, though. “Too dry.”
Beomgyu seems to get it, making a show out of how his spit dribbled out of his bottom lip and onto Kai’s tip. The wetness of it all dripping down his length and in between Beomgyu’s dainty fingers. Kai watches all of it.
Kai moans when Beomgyu’s hands start moving again, the slick of his spit against his cock and the olders skilled hands making the man see stars.
“Youre doing so good for me, baby.” Beomgyu praises, Kai only moans in return. A light and airy sound that gets Beomgyu wetter than he already was. “What do you want, hm?”
“Want Beomie-Noona,” Kai babbles out without thinking.
“Noona, huh?” Beomgyu grins and Kai starts to come back to his senses as a mix of ‘why did I say that?’ and ‘someone end me right now’ rushes through his brain. But, he soon forgets about it when he feels Beomgyu press a thumb to his slit.
“Noona- Hyung, wanna fuck you. Please.” Kai sits up on his elbows, bangs sticking to his sweaty forehead as his eyebrows skew.
“Okay,” is all Beomgyu says before Kai makes use of his body strength for once, getting on top of his hyung and flipping the smaller man over so that he’s lying on his belly. “Kai!” Beomgyu gasps.
“I’m sorry, noona.” Kai whispers as he pulls Beomgyu’s shorts down until the middle of his thighs. “Don’t be mad at me,” he mumbles before using two big hands to spread the smaller man open, licking a stripe from his perineum to his rim. To Kai, Beomgyu tasted like candy, hints of artificial watermelon hitting his tongue as he licked.
He paused for a moment, “Tastes sweet,” he said.
Beomgyu whined, “touched myself before bed last night.” Kai can see how flushed Beomgyu’s gotten even from just the side of his face. He grips the soft skin of Beomgyu’s ass, trying to control himself as he feels his head starting to blank from the image of his hyung last night.
He dives back in, this time practically french kissing the mans rim, taking in all of his hyung’s sweet sounds that get even more whiny when he darts his tongue in.
“Kai- ah!” Beomgyu gasps, hips rutting into the sofa underneath him for some relief. Kai kisses his rim before lifting himself up to hover over Beomgyu’s back.
He holds out his hand in front of his hyung’s face, middle and ring finger pressed together. “Wet them for me, noona,” he breathes into Beomgyu’s ear. Beomgyu lifts his head up, taking Kais fingers in both hands before popping the digits into his mouth.
He made a show of licking down his knuckles and swirling his tongue around them. Kai took his fingers out of his hyung’s mouth when he felt they were wet enough, the older chasing them with his mouth.
Beomgyu felt Kai’s fingers probe at his hole, spreading the wetness before sinking in his middle. Kai sunk his middle finger in until the last knuckle, getting a feel for how warm and most of all tight his hyung was. And this was after a night of Beomgyu playing with himself, he couldn’t even imagine how his hyung feels with no prep at all. Focus, he thinks to himself.
Kai hears a string of soft breaths and moans come from Beomgyu as he pumps his finger into him, the mans hips meeting his hand when he inserts his ring finger not long after. He uses his left hand to push Beomgyu’s hips down, stilling them as he works his fingers into him with rhythm.
He cant help but wonder what happened to the mean and talkative Beomgyu that was straddling him not too long ago, he supposes that tough persona deteriorates when he’s being touched even a little. Fucked in the right ways.
“Kai— fuck,” Beomgyu gasps when the youngers fingers prod his prostate. “Feels so good,” he babbles.
Somewhere in between Beomgyu sucking on his fingers like a lolipop, Kai pulled his sweats back on, the fabric constraining his painfully hard cock making him go lightheaded. But it was too early to slide inside of Beomgyu, or maybe he was scared he was gonna hurt him. Right now his hyung just looked so… fragile, coming undone from just his fingers scissoring him open as he bites the back of his own hand.
“Kai,” he calls, voice breathy and shaking. “Fuck me.”
“Are you sure?” Kai moves his fingers in deeper.
“If you- if you keep going… ‘m gonna come on your fingers. Wanna come on your cock.” Now Beomgyu’s on his forearms, torso slightly turned towards Kai. His hair is damp and messy as his mouth shines in saliva that must’ve dribbled down his mouth in between his many moans and cries. “Please,” he begs.
Kai nods slightly before pulling down his pants and boxers again, this time to his knees. Beomgyu uses his little strength to turn on his back, reaching out for his dongsaeng. Kai crawls into his embrace as he positions himself at Beomgyu’s entrance, holding the man tight as he begins to slide into him.
They both moan as Kai’s cock starts to spread Beomgyu open, velvety walls sucking him in. Kai bottoms out before taking a moment to catch his breath, the living room silent besides him and Beomgyu’s breaths as they wait for the older to adjust to him. Kai feels like if he moves even one inch, he’ll come right away.
“Kai,” Beomgyu breathes, wrapping his legs around the youngers back. Kai burries his face in Beomgyu’s neck, kissing the skin there. “Move.”
Its like a flip was turned on in Kai’s brain from his hyung’s voice, hips starting to move on their own as his mind goes blank from pleasure. The way Beomgyu is sucking him in has him seeing stars, his cock wrapped in wet heat that feels so good he might melt.
“So good, puppy.” Beomgyu throws his head back as he grips at Kai’s grown out hair, faded blue strands in between his fingers. Kai licks at Beomgyu’s neck, taking in the hints of his left over perfume. Light notes of flowers and citrus on his skin. He moans when Kai hits his prostrate, not a hard task with his length. “Fucking noona so good.” He grips the younger’s hair tighter.
Kai’s movements increase more and more as he feels the knot in his stomach grow tighter, chasing his high. Beomgyu gets off to his dongsaeng’s soft whimpers he breathes out in his ear, Kai kissing up from the older’s neck to his cheek bone.
“Hyung- noona-“ Kai gasps.
“Yes,” Beomgyu chokes out as Kai hits his spot particularly hard. “What does my puppy need?” He faces Kai as the man lifts his head up, hands snaking from the younger’s neck to cup his face.
“I’m so close,” he says, shakey.
“Me too, baby.” Beomgyu moans.
After a few more thrusts, Kai is spilling inside of his hyung. Face smooshed against the older’s temple, breathing heavily as he came down from his high. What he didn’t notice was the way Beomgyu’s legs and hole clamped around him, only noticing the spilled come on his belly when he opened his eyes and sat up.
“Hyung, did you….?”
“Shut up.” Beomgyu flushes even redder than before.
“You’re still hard, though…” Kai’s eyes roamed his hyung’s body. Somewhere in the middle of their canoodling, Beomgyu’s shorts and underwear ended up on the floor, only left in his white oversized t-shirt that was bunched up at his chest.
“That I am,” he says. Cock still hard against his soft belly. “You’re still inside me, by the way.”
“Oh, right. Sorry,” Kai pulls out and he has to ignore the way his dick twitches in interest at the way his come flows out of his hyung’s hole. So used. So fragile. “Can I suck you off?” He blurts out and Beomgyu feigns shock.
“Kai, you’re so naughty.” He presses a hand to his chest in disbelief, wiping off whatever bodily fluids he had on his belly with his shirt.
“Hyung, you literally jumped my bones and dry humped me until I was hard.”
“Okay fine, but can we go to the room? The guys might be home soon, and I don’t want them to walk in with your head between my legs. They’ll say I corrupted you and banish me for eternity.”
“You’re silly,” Kai smiles as he pulls his pants up and picks up Beomgyu’s shorts and underwear. He slides them back on the boy, careful of his sensitive dick but still a little uncomfortable from the come in his ass.
“It’s true.”
“Oh, I believe you.” Kai lifted up Beomgyu princess style which made the older scramble for his neck, or at least something to hold onto. After his face softens from shock, Beomgyu rests his face on a soft pec and lets Kai carry him to his room.
Kai places Beomgyu on the bed before climbing on it himself, lifting up his hyung’s shirt and kissing down until the hem of his shorts. He pulls the mans shorts just below his butt, letting out his dick.
Beomgyu’s body is soft and pliant, cock sitting against his stomach, twitching. Beomgyu is not… small, but he’s not big either, Kai easily wrapping a ring finger and thumb around the base. He leaned down to give the tip a kitten lick.
“Even this part of you is cute.” Kai mumbles, earning a quick ‘shut up.’ From his hyung.
The younger looks up at his hyung through long lashes, watching the older throw his head back as Kai’s tongue made it’s way down his length. The younger soon took the whole thing in his mouth, swallowing around the head and then lifting up a little to circle it with his tongue. Soon, Beomgyu was coming down Kai’s throat with a string of “good boy” and “good puppy”, hands tangled in faded blue locks.
Kai swallowed Beomgyu’s load, the older watching him do so through upturned eyebrows and flushed cheeks.
“Gross,” he commented, sitting up on his elbows.
“It’s okay ‘cause it’s hyung,” Kai says with a smile, tucking Beomgyu back in his shorts.
“Don’t, I wanna shower.” Beomgyu’s eyes shift to the floor. Kai slides the shorts back off, throwing them on the floor. “I’m not noona anymore, huh?” The older teases.
“Do you want to be?” Kai raises his eyebrows at his hyung as he helps him take off his shirt, drenched in sweat and other substances Beomgyu would rather not think about.
“I liked it,” Beomgyu admits. “I liked everything.”
“We can talk more about it in the shower,” Kai says.
“But wait,” Beomgyu looks at Kai for a minute, gaining a look from the younger. “There’s something we forgot.”
“What, hyung?” Kai asks as Beomgyu reaches out for his face, small thumbs petting his ears and side burns as he brings him closer.
“We forgot to kiss, Huening.” Is all Beomgyu says before he presses their lips together, soft and sweet. They topple back onto the bed, Kai’s hands roaming Beomgyu’s naked body. Beomgyu breaks the kiss, “why are you still dressed?” He asks, pinching the youngers cheek.
“Ouch! Okay, hold on.” Kai sits up, removing his shirt to reveal broad shoulders, a filled out chest, and big arms. Only for Beomgyus eyes. The older whines and reaches out for Kai, his dongsaeng giggling and diving back down to kiss him. “Hyung is so cute.” He says when he pulls back for air.
“You’ve mentioned,” Beomgyu rolls his eyes playfully. “Can we shower now? I’m all sticky.”
“Yes, hyung.” Kai stands up from the bed, sliding off his sweats to reveal his now bare butt that Beomgyu cant help but stare at, eyes zoning on a mole in the middle of his left butt cheek.
Kai turns around and scoops his hyung up in his arms, the older holding onto his neck for support. He lets himself get comfortable in the crook of Kai’s neck, the smell of skin making him sleepy. Beomgyu knows in the back of his mind that everything that just went down in the past hour or two has been crazy, but he’ll leave that for future Beomgyu. Kai’s arms are too comfortable to deal with that right now… whatever that is.