Beomgyu X Fem Reader - Tumblr Posts
ೃ⁀➷ airport crush | choi beomgyu NSFW



pairing: beomgyu x f!reader ( x childhood crush yeonjun at the end)
genre: fluff, smut | non-idol au
warning(s): lower case intended, edited, mature language, swearing, fingering (f!receiving), hickeys (both giving and receiving), a little praise talk from beomgyu, public setting (airport restroom lol), beomgyu’s such a tease, reader lowkey playing hard to get, just horknee gyu and reader, yeonjun gets a little jealous 🤭
summary: while waiting 4 hours for your next flight, you see a cute guy at the airport and decide to kill some time.
note & disclaimer: this was extremely unplanned and I’m going through a beomgyu brainrot ever since he dyed his hair purple— allow it :p perhaps a part 2 on the way as well / this does not represent the artist in any way. it is just fiction, thank you.
wc: 2.8k (for no reason)
taglist: @wccycc @ericyjun @hotboyyeonjun (taglist form here)

“you need to learn how to stare at that guy without drooling.” your brother’s friend calls out to you, snapping you out of your reverie.
the said guy adorned plum-coloured hair and a matching essentials hoodie and shorts set. in your opinion, you disliked when guys wore essentials. you thought they looked too much like ‘hype-beasts’ as they call them these days. you eyes ascended from his white air forces, up his toned legs, admiring the way the black essentials set fit him well and landed on his pretty eyes. his mask made it a little tricky for you to imagine what he’d look like without it but you could tell he was attractive the moment you laid your eyes on him. heck, the moment he made that brand appealing to you.
“shut up, YJ. and you’re no better gawking at these girls’ asses in their gymshark shorts.” you sigh while rolling your eyes at him.
he scoffs in response, “touché. anyway, go get some snacks, wonder ‘round or something and leave your bags here.” you watch him motion his hand in a shoo manner while you passed him your bags and walking away from your brother, soobin, who seemed jetlagged as hell.
“don’t go ‘round getting your dick wet.” you half-joked, knowing that this guy you grew up with is the biggest fuckboy you’ve ever known; he could get any girl he wanted, and it still baffles you that you used to have the biggest crush on him.
you walk away with your phone in hand and stuck your tongue out at him while he held a sly middle finger up at you. it was your first time travelling abroad with just yeonjun and your brother, and knowing just how over-protective they can be was a pain sometimes. at least this time you were able to wander around the airport without them.
walking past airport souvenir shops was one of your favourite ways to pass time, you knew you weren’t going to buy anything since this was your first stop- lover flight. after admiring some keychains representing the country you were in, a familiar shade of purple caught your eye from a distance.
there he was again; tall, lean, handsome and around your age. he’s casually walking around, his hand gripping onto the black bag he’s been carrying around and your mind is going places it shouldn’t, especially about a stranger.
stop staring, you told yourself. but as if he heard, your eyes meet for a few seconds before you turn your body and start walking in the opposite direction. well done.
you’re done for. mentally patting yourself on the back for being an embarrassment in public. you fucked up and you don’t even know this guy, and now he’s going to think you’re a creep for staring longer than an average human being would–
“excuse me,” you halt in your steps, shutting your eyes at the sound of the honey silk voice behind you.
dreading to turn around, you did so regardless of how you were feeling that moment, and met with the same pretty eyes you did earlier with yeonjun. this time, you were able to see his face properly, wondering when he took his mask off.
“yes?” your voice was stern, putting up a front and refusing to get caught off guard by this attractive man standing before you.
“I saw you earlier and was wondering if you’d like to walk around with me?” it was definitely not what you were expecting but you were immediately drawn to his confidence. “sorry, is it weird to ask a stranger to hang out for a while?”
you could see his eyes smiling shyly, it being the only feature on his face that was partially hidden due to his bangs slightly framing his brows.
you bit the inside of your bottom lip, refraining the smile appearing on your face. “yeah, it is kinda weird.” your voice stoic and unbothered. he stretched his arm and scratched the back of his neck, his confidence faltering.
“I’m beomgyu by the way. you can call me gyu, though.” he held his hand out, anticipating yours. you looked down at his hand, his fingers were pretty.
it would be nice to talk to someone else other than your childhood crush and your brother for the next 3 hours. “yn.” you shook his hand briefly before exiting the shop.
1 hour later
your back is pushed up against the mirror in one of the restrooms, the space big enough for two people. beomgyu’s hands were roaming from your neck, your waist and the other only finding purchase under your thigh to wrap your leg around his waist.
“mm gyu, stop for a second.” you were panting from his lips against yours, lips slightly puffy from his occasional nibbles. but you wanted more.
his hands were planted on either side of your hips, him situated between your legs, his confined erection against your lower abdomen and your hands grasping onto his shoulders for balance. he whines cutely, refusing to listen to you and places slow yet delicate kisses down your neck until he reached your collar bones.
“gyu pls~” you imitate his whine, only to receive a low scoff. he rested his forehead against yours while waiting for you tell him the reason that stopped him from continuing his lewd actions. “use your fingers,” you whine again, “please.”
a satisfied smirk crawls up his lips realising just how horny you were, but it was no surprise that it matched his level so perfectly. he couldn’t blame you, it’s not all the time you manage to pass first base with an airport crush.
“you’re bad, huh?” his fingers fumbles with the strings of your sweatpants. “you just want to be fingered at the airport so you could boast about it to your girls, I bet.”
he pulls your sweats and panties from the hem and down to your knees. the cold surface of the countertop meeting your butt. your fingers scrunches up by the collar of his hoodie, pulling him as close as you can.
“impatient too.” he slides two fingers from your core, gathering the slick up to your clit. it was hard to hold back a moan, leaning your head back against the mirror.
“c’mon quit teasing, gyu.” your knuckles turning white from the grip on his expensive-ass hoodie. a moan slips from your lips and the sound sent blood rushing to beomgyu’s dick, and if he wore grey shorts you would see his dick print for sure.
“gotta answer me honestly before you get what you want, sweetcheeks.”
“beomgyu, I swear down. I will walk out this door if you don’t touch me.” you pulled him in, clashing teeth and lips, and hearing him chuckle in between. he loved how needy you were, never had met someone almost on the same page as himself.
cupping your cheek and lacing his fingers through the hair behind your ear, he pulled back only to see this new shit eating grin plastered on his face.
“why’d you agree to have some stranger touch you like this, hm?” though he somewhat had a valid question, all thoughts of reason for this behaviour flew out the window the moment he laid his hand on your waist.
“beomgyuuu, please–”
“tell me, why?” he couldn’t resist the urge to trace the sweet spots on your neck, marked with the light hickeys he left a few minutes prior. yeonjun and soobin were definitely going to kill you if they see them.
you sigh, knowing he’s the type that likes his ego being fed, but you thought fuck it, when are you ever going to see this guy again? “you’re cute. you’re really good looking, actually.”
his fingers repeats the lewd action once more, noticing how much wetter you’ve become in the matter of seconds.
“oh really?” and there it was again, that annoying-ass grin that sent flutters down to your clit. “you think I’m that good looking I made this cute cunt wet?”
“ugh shut upp–”
his fingers circles your your sensitive nub with the slick between your thighs enough to send you towards your orgasm if he sped up even in the littlest way possible.
“why are you so stubborn to admit it, baby? scared to admit a random airport crush can make you feel better than anyone you know personally?”
you hate that he was right. his fingers were soft but they definitely knew what they were doing. your mind was too hazy to even speak a word, not even out of surprise, never thinking you’d ever do such a thing.
“fuck- ‘kay, you are better than any guy I’ve been with." he inserts his middle finger into your core. it was slender and you could feel the tip massaging against your gspot already. "you’re really attractive, and I hate this essentials set you’re wearing but– hah– you look really– ah– hot in it.” your fingers bury themselves into his plum locks, long enough to curl your fingers and tug on it slightly. you smiled against his lips when you heard a soft groan from him. he felt the way your you walls fluttered when he inserted a second finger.
“you just want to cum, yeah? I can definitely do that for you.” at this rate you were in no shape to kiss him back. the pressure and the pace he was alternating at rubbing your clit and pumping his fingers in and out of you was enough to reach your orgasm in the next few seconds.
his teeth nibbles on your bottom lip once more before kissing and nipping at the skin of your jaw, behind your ear and the column of your neck. a thin layer of sweat was starting to form at your temples, around your chest and you could feel his bangs begin to dampen.
the restroom was filled with the vulgar noise of your wet core and his fingers coming in contact with it, along with your moans and high pitched sighs echoing in the enclosed space. “gyu, so close, baby. so, so close.” you adjust your position so you could bury your face into his neck, reciprocating the light bites here and there with your hands clawing at his shoulders.
to your dismay, the pace beomgyu’s fingers were set at didn’t falter. he kept it consistent knowing that any sudden changes could interrupt your orgasm. the orgasm of his airport crush. with his middle and index finger continuously rubbing your numb bundle of nerves in circles, he could feel the change in speed of your breath fanning against his neck. his eyes scrunches due the to pressure in his shorts but that wasn’t his priority right now. if anything, there’s a close chance for him to cum right there and then.
a mantra of his name and curses were tangled up on your tongue, pushing you closer to your orgasm with your legs shaking on either side of his hips.
“that’s it, you’re doing so good for me. you’re so hot like this, oh my- fuck-” his string of praises stops when your lips finds his sweet spot, sucking on it and followed by light licks on the pink and red splotches decorated on his neck. something else that made his head go haywire was the contact of your hand caressing against the outline of his hard dick. he was thankful you weren’t directly touching him because he had a feeling he would’ve came the second your hand wrapped around his shaft.
beomgyu helped rubbing you through your high. you were panting a lot more than you did from your brief make out before. your essence he drips down his fingers, coating his hand and hoping not to soil the sleeve of his hoodie. he places his free hand on one thigh, rubbing his thumb across the small surface of your skin to calm you down.
“shit, we really did that.” he laughs against your lips to give you a few pecks.
“no way you’re that good.” you peck him back between each word.
"oh, but I am." he was cocky, but he was hot. he pulls back from you momentarily, lifting his slick-covered fingers into his mouth and releasing them with a ‘pop’. “mm, and you taste good too.”
you push his shoulder and share some giggles between you, still fucked out and waiting for reality to hit you that you let this hot stranger finger fuck you in the public restrooms.
beomgyu went back to kissing your neck slowly, taking in your scent and the touch of your skin against his lips, not wanting this little rendezvous to end. grabbing your phone beside you, your lockscreen was full of numerous miss calls from yeonjun and soobin.
shit shit shit shit.
you check the time and you have just over an hour to make yourself look a little more presentable, find the two older males and the gate for your next flight. a small part of you didn’t want to leave beomgyu so soon, and though it was most likely a one-time thing, you didn’t want it to be.
“hey, I’ve got to go.” you push him away from your neck a little, his lips still try to chase the area of skin he's gone over for the 100th time.
“that was so short-lived.” he groans, tilting his head back to see his prominent adam’s bob up and down.
“yeah I know,” you jump off the counter to clean between your thighs and pull up your panties and sweats. “but at least you made me cum.” you winked at him.
he was cute, and you were sort of surprised by this side of him already. your compliments only sent his ears to turn red and a his failed attempt at keeping in his grin.
“I’ll walk you back to your gate?”
“if that’s okay with you? wait, what’s your gate though?” you make eye contact with him through the mirror waiting for your response.
“gate 5, you?”
“shut up,” you received a confused look from him. “that’s my gate too!" an idea came up and you remember that you have one more stop over flight, and if he's on the same flight as you then that meant you'll both see each other at the next airport. "what about you?" remembering how hard his was, you reach out and gently stroke his semi-hard dick through his shorts, but he shakes his head at you and gives you a smile.
as if catching on what you were thinking, he wraps his hand around your wrist and drags the palm of your hand down the length of his hidden cock. "no no, it's okay. plus, now I know we'll still meet at the next airport, I can wait."
you felt his arms wrap around your waist, leaving one more kiss, with his lips forming a smile on your neck before adjusting the collar of your tshirt. he attempts to hide the marks he left on you but failed miserably. his neck on the other hand, could not be hidden with any sort of attempt unless he wore a turtle neck, which he did not. you mentally curse at yourself for leaving marks so high up.
“it’s fine. I’m not the one travelling with two other people, so don’t worry about it.” you blush from his statement. but also think about how yeonjun would call you a hypocrite, though technically, you didn’t exactly fuck beomgyu.
you and beomgyu walk back to the area where you left yeonjun and soobin almost 2 hours ago. you lean over to grab ahold of your small suitcase, which was laid flat on the floor, and hear yeonjun scoff behind you and beomgyu.
he saw the light marks peeking out from under your shirt and can’t help but feel weird from the sight. he knows he shouldn't feel this way about his brother's younger sister, yet he made a mental note that you look good marked up. yeonjun's mind couldn't help but wonder what your moans sound like, or even how good you'd feel around his tongue, fingers or his now-growing cock.
“and you were the one that told me not to get my dick wet. you better hide that from soobin or else he’d kill me for letting you wander around for too long," yeonjun eyes beomgyu, "especially with a stranger." he huffs, breaking his curious daydream about you, he observes the way the other guy was standing close to you. yeonjun's still a little taller than the purple-haired male, which managed to boost his ego in the smallest way possible because he was always that competitive.
“don’t worry, YJ, I didn’t wet his dick yet, if you’re that concerned.” you hear beomgyu chortle from your response, not knowing just how jealous yeonjun was growing.
“whatever. that’s on you if you get in trouble.”
“okay, okay!” you nudge his arm, letting him know you were just teasing him back. “what do I need to do for you to keep this a secret? I’ll do anything.”
yeonjun’s ears lit up from your offer. “anything?”
“anything!” you look up at him, watching the gradual smirk climb on his face.
“just wait and see when we get on the plane.” he smirks, turning away.
Oh fuck.

bff!beomgyu NSFW
okay but beomgyu as your best friend since birth, who’s literally experienced everything you have because you went thru it together.
the whole kindergarten, elementary, high school and a shit prom where both your dates bailed on you so you thought you guys were so dumb for not just going with each other in the first place. after all, that’s what best friends do.
and then when it came to college, you moved away and he went to your city’s college. you only came back for the holidays and every time you came home, beomgyu would have inches added to his height, his features fitting his face, his jaw defining, shoulders broader every time you hugged him.
and then you come back after not visiting for so long, excited to see everyone. especially beomgyu. you eye the expanse of his large family house, and as soon as you knock on their door, an unfamiliar face opens it, followed by what you assume is beomgyu’s voice calling from inside. “babe, who’s at the door?”
and they stutter, their face contorting with confusion because they didn’t know your name. and when you tell them, they relay it to beomgyu, who’s now running to meet you, opening the door wider and his supposedly significant other was standing aside before walking back inside as he pulls you in for a deep hug, his face tucked into the side of your neck and his arms not wanting to let go of you.
a part of you didn’t want to hug him back because he never told his partner about you? not even a small slip or mention? your arms froze, not wrapping around him until he speaks.
“I’m so happy you’re home. I’ve missed you.” is what he mumbles against your skin, and because of that, his lips also move against your skin. you’re fighting back a shaky sigh, feeling the hairs on your arms stand. you missed him too.
you arrived just in time for dinner with his family, your family and another family, not so familiar with them but you assume it’s the family of beomgyu’s partner.
you’re seated beside beomgyu; he had already pulled out your chair for you before you could even choose. but you notice he didn’t do that to his partner sitting opposite him. you were all towards the end of the table so it wouldn’t be too much for him to go around, but you shrug off the thought.
after eating plenty of good food you decide to catch up with beomgyu’s brother and the rest of the guests. but you were mostly listening to their conversations instead. maybe also because beomgyu’s hand was placed high up on your thigh, fingers drawing shapes, but you realise they may be letters since you used to do that to each other’s backs when you were younger.
you blankly stare at no one in particular, your brain and your senses working hard to spell out each letter and you feel an ‘F’ followed by a ‘U’ and his ‘CK’ was joint, finishing with a question mark at the end. you were far from listening to anyone when all you could hear was your pulse drumming in your ears.
not wanting to attract attention to yourself, but you slowly turn your head towards beomgyu, noticing everyones talking to each other so you were able to freely to beomgyu thanks to their grand, rectangular dining table.
“beomgyu, we can’t do that.” you sort of whisper to him, your face blank. you wrap your hand around his wrist, stopping him from caressing your thigh.
“why not?” he whines, and you’ve heard him whine so many times in your 22 years of living, but this one made you throb somewhere only recent thoughts of beomgyu have made you throb.
“your partner is literally sitting in front of you beomgyu-”
“wait, gabe? gabe isn’t my partner, we just hang out a lot since they’re kinda new here and you didn’t come home last holiday.”
you bite the inside of your cheeks, cursing yourself for mishearing when he called their name earlier. yet beomgyu’s hand is deliciously trailing back up your thigh and you don’t stop him, he stops himself instead.
“excuse us, I’m just going to help bring yn’s things to her room.” and you hear beomgyu’s mom joking about how you know your way around and not like you’d walk into his room.
but that’s exactly what you did. what the both of you did. he placed your bags down on the side of his window, pushing his hair back before tackling you onto the bed, wrestling each other just like you used to a long time ago. you’re both panting and he lies on the bed, defeated, with you technically straddling over his growing erection.
the weight of your body over his strained dick has his head rewiring, and flipping you over so you were under him—your legs still spread and he does an experimental grind. he brings his thumb to your bottom lip, tugging it down until you capture it in your mouth, the wet muscle of your tongue flat against the pad of his thumb.
“fuck yn, didn’t know you were dirty like that.” he sighs from the friction, but what he’s seeing right in front of him was what turned him on even more.
you moan around his thumb, sucking it like it was his dick but beomgyu couldn’t take it anymore. “oh nah, I want my cock in your mouth.” is what he says as he pulls his thumb out your mouth, smearing your excess saliva over your clothed nipple.
he lies down beside you, propping himself up on his elbow and waiting for you to lay on your stomach between his thighs, helping yourself and pull his pants and boxers down. grey ck’s, part of the set you gifted him the past christmas.
it was your second time touching his bulge, the first being an accident from when you had to sleep in the same tent while camping, and you rolled over to reach for your phone which you stupidly didn’t put aside and instead felt beomgyu’s morning wood while he was asleep, sleeping on his side and facing you.
“damn beomgyu, when d’you get so big?” your hushed voice had his eyes flutter shut while he concentrated on the feeling of your hand wrapped around the girth of his dick, your thumb sweeping painfully slow over the head and spreading the clear bead around.
“shit yn, you’re killing me right now.” he says through gritted teeth before taking over and holding his shaft, slapping his tip against your bottom lip like it was your own lipstick. “suck me good, and I’ll fuck you so hard you’ll sleep good tonight.”
“god your mouth is so filthy gyu, the fuck.” both your eyes seem hazy when you look at each other, not breaking contact even when you begin sucking on his tip. using your soft lips to stimulate him and his lower abdomen is already twitching.
a series of ‘mmh’s and curses leave beomgyu’s lips, enticing you to take him in deeper until his head hits the back of your throat. you thank your college away from home experience that taught you this. having a couple of fuck buddies before, you’ve never thirsted over a dick than beomgyu’s.
“baby come here, ride me.” his hand cups your cheek, making you lean up as he leans forward to capture your sweet lips with a hint of saltiness. he leans over to reach into his bedside drawer, securing a condom packet between his index and middle finger until you lick along his neck.
“wan’ you to fuck me raw, baby.” is all you say between kisses and he drops the condom, not even caring to close the drawer. and he’s back to attack behind your ear and descending down your neck with slow and wet kisses, sucking and licking on the marked areas, eliciting loud moans when he touches your sweet spot. “make me yours.”
you couldn’t resist the empty feeling inside you, throbbing around nothing, so you align his tip at your entrance. your spit and his precum has him all slicked up and ready to be devoured by your cunny.
sinking down on him did wonders to you, your nails were digging through the thin material of his shirt over his shoulder and his were under your ass, gradually letting you engulf him until your hips were flush.
you didn’t wait a minute to adjust, thinking that if you fuck yourself on his dick then it’ll just feel better that way. his dick was reaching so deep inside you; the build up was coming quicker than you’d hoped. moaning his name had his dick jumping inside of you, kissing your cervix each time you sunk down on him. but as soon as he thrusts his his up, it’s game over for you.
“beomgyu, fuck up into me.” you whine and he assists in holding you up, desperately snapping his hips up into you and watching the way his dick disappears into your pretty pussy.
“ynnn, ugh. quit clenching like that or you’re gonna make me cum.” he throws his head back, chasing his high and fucking into you faster and deeper.
the pitch of your cries grows higher, until beomgyu's ramming his cock leaving you to silently sob, mouth agape and legs beginning to shake, your cunny clenching harder than before and beomgyu follows soon after. his cum spurting out in millisecond intervals inside you until you sit back onto the bed, beomgyu's hands still holding your thighs apart so he can see his load ooze out and drip onto his fresh sheets. he wipes the leaked out cum with his thumb and up to your hole, almost like he was playing around with it.
"beomgyu, you're such a perv– oh–" and he's shoving two fingers inside you, his attempt at keeping his load in his new cum dump <3
"I wanna fuck you in every room in this house. god, I love you yn."
"if you do, we better wrap up next time because I need to finish this degree before having a mini you running around."