Choi Sumin X Reader - Tumblr Posts
[1:31am] his hands were exploring everywhere on your body. he never had any sexual intentions. he just loved touching your body. which includes your thighs. god this man loved your thighs, almost religiously. tonight was his normal exploration. but it felt different tonight. his eyes were so full of admiration, staring at every part his hands were holding. sumin's hands ended up at your thighs once again.
"beautiful," he spoke softly. his fingers starting to trace random figures on your thighs while he lays in between you.
"hm?" your voice coming out as a whisper. the moment too comfortable to speak louder. his fingers slightly tickling your thighs as he draws random things. you felt his fingers start to draw letters.
'm' was the first letter. you contemplated what he could be writing on your thighs. you smiled, finding this action cute.
'i' was the next. thinking of the what was next but not wanting to spoil his thought. your heart already fluttering. he shifted his weight and began writing the next letters.
'n' he kissed your thigh, his right arm wrapped around your thigh for a moment before letting go. he felt as if he could burst, his love for you was beyond words. your smile growing even wider as you felt his lips where he was previously tracing letters.
'e' he moved up your body to finally kiss you on the lips. his soft lips crashing onto yours passionately.
"i love you, y/n." he spoke. "you're mine."
your heart pounding, "i love you too, choi sumin."
the biggest grin on his face appeared when you confessed. he leaned in, his lips smashing onto yours once again. this one with more passion, if that was even possible
note: i was listening to "guilty as sin? by taylor swift" and i based this blurb off of the lyrics "what if he's written 'mine' on my upper thigh." i havent written a fic in years so please bare with me. it's also 1am so if there is anything that doesnt make sense... im sorry lol
(check out my edit to sumin with this song)
[4:57am] his eyes fluttered open. his gaze falling onto your figure in the darkness. his lips curve upward as he watches your chest move up and down. his thoughts going back to when you first met. he watched you from afar as you hurriedly shuffled into your seat. you had switched history classes after being put in the wrong class. you glanced around from your seat, trying to scan if anyone was still watching you. your eyes fell onto his. your cheeks flushing, embarrassed to make a scene in your new class. your professor nodding his head towards you, acknowledging your presence. your chest heaving from sprinting to make it on time. he sat only a few seats away from you. his lips curled upwards as you shuffled to take out your notebook and pens. his soft smile was unnoticed by you as you looked at your professor ready to take notes.
“baby?” sumin heard a soft voice.
“hey,” he turned to your figure in the night.
“what are you doing up?” you asked.
“couldn’t sleep,” he spoke.
“what were you thinking about?” you questioned.
“you,” he answered, rubbing your arm up and down as you both lay facing each other. your cheeks reddening slightly, as you smiled.
“me?” your head moving slightly. “what about me?” you asked.
“the first time i saw you,” he responded, leaning over to place kisses all over your arm. his hand and his mouth now on your arm. “i fell in love with you at that moment, i already knew it.”
note: sorry it’s so short and simple, i just wanted to write for sumin really quickly :)
Say it with me:
CHOIIII
SUUUUUUUUUUUUMINNNNNNNN
No cus the food sharing thing got me fr like... Not to mention the end note of him being shy!gf coded??? Im HOWLING. He makes me so Rapper's girlfriend delulu
I'm deffo a Sumin girlie


Hello!! I was wondering if you could do bf!Sumin from xikers like you did with minjae please?!?!?!?😊
Ofc!! Was already planning bestie😋
Bf!Sumin is so attentive, he’s always so alert of your surroundings that your sense of direction may as well not even exist, it’s like his natural instinct to want to protect you, guide you, you know how spidey senses work? Yeah, it’s like he has that but just for you. He’s the type of boyfriend to guide you through a crowded space with his hand on your lower back, using his body as barrier so you aren’t shoved or stepped on, very vocal because he certainly has the ability. He’s also adamant about keeping the boys in check if their play fighting becomes a little too careless so you aren’t accidently bumped into or hit. He’s just very… wants to make things in life easier for you if he can, because his girl deserves nothing less.
Bf!Sumin who always places his phone down when you’re talking, and it’s not something that takes a while for him to adjust to, he just loves the sound of your voice that he’d hate to miss even a second of it. When the two of you are eating together, cuddling, walking, on a car ride, doesn’t matter, he’s always mentally present, never wants to make you feel like you’re not being heard. Some of his favourite topics consist of your day, drama— even if it’s not your own, a recent topic you’ve become interested in, even the mundane, he frequently asks questions just to keep you going. Finds your very descriptive opinion on their albums very entertaining, he just can’t get enough of you, melts when you compliment his vocals, or a scent, or an accessory he’s been wearing more often, becomes extremely smiley to the point that it hurts, cause like, you’ve been paying attention even when he doesn’t know?🤭
Bf!Sumin who doesn’t have it in his heart to not share his food/drinks with you. Best believe there’s at least one compilation floating around of Sumin shoving random snacks into your mouth, you don’t even have to look at what he has and he’s moving closer, hand cupped under your chin, urging you to open your mouth. He just loves sharing, specifically because it’s such a couple thing to do, loves that the two of you can drink from the same straw, take a bite from the same side of a sandwich all without having to ask if it’s okay beforehand, because at this point the two of you are basically one person? Why ask? Ugh, he lives for it. But it’s also kind of a problem, since he always makes sure you get the perfect bite out of everything, it’s hard to eat meals by yourself because not every bite is the perfectly assembled ‘Sumin bite’ that he’s put together for you, it’s a current issue, one that he found quite endearing when it was brought up.
Ex: “Mmm.” He’d hum to catch your attention as he brings the small pastry close to your lips, “Baby, ‘s really good, try it please.” He’d say absentmindedly, pealing back the plastic wrapper for you. “Good right?” “That’s why you came all of the way over here?” And it is, he’s running back to his members right after, but not without wiping at the corner of your mouth with the pad of his thumb and then licking it off. HAGDIQJSGSG GIRL BYE THATS SO HIM.
Bf!Sumin who is 100% a victim of cuteness aggression, I mean, have you seen that clip from the live with Yujun and Hunter??? His hands are all over you anytime you unknowingly do something that he finds adorable, he’s quick to pull you into a borderline asphyxiating hug, kisses all over your face as he coos at you in a very high pitched voice. Definitely bites you, and its not like he wants to, it just… happens. I think his brain kind of: Gf cute? teeth are nipping at anything he’s closest to before the both of you know it, and it’s always the most random parts of you??? But don’t worry, he’s always pressing a kiss to the area before pulling away, It’s a normal sight at this point, seems like he’s almost always biting someone, and it’s almost always you.
Ex: your fingers are never safe from the wrath of his mouth, if they’re close enough to his face then they’re definitely close enough for his teeth to chomp at.
Bf!Sumin who is always looking for your approval, and this applies to anything outfit related very heavily, when he’s pulling together something to wear out he’s always rushing to you and without a word he’d give you a slow spin with his arms held out straight so you can analyze everything thoroughly, asking if it’s cute, if you like it. This isn’t something he does to make you laugh— well, that’s a plus, but he genuinely wants to know if there’s anything you would change. You’d suggest maybe an added necklace for more detail, or that a lighter wash of denim would better suit the colour pallet he’s already built and he’s dashing back into his room, over to his mirror and going over your small list until inevitably comes to the conclusion that you’re right. He’s not insecure of his style by any means, he just likes having a reliable outside opinion on how he could improve on his outfits, and to brag about his pretty girlfriend helping.
Ex: he’d always, always credit you for any adjustments you’d make on his X posts, even slipping in an added mirror selfie of him kissing you on the cheek.
Bf!Sumin who at times can be so selfish when it comes to your attention, you often tease him about clips you’re tagged in of him giving a deadly side eye to one of his members, and its always over something so childish. He’d distance himself from you and the group, silent and straight faced . “I want to laugh with Y/n like that.” “I’m her boyfriend, why aren’t I the one standing beside her.” Or “I wish she was teasing me like that right now.” Please, he gets so sulky that you can see his shift in mood very clearly during the video, even though he could literally come and steal you away in a heartbeat if he really wanted to??? He secretly loves the affection you smother him in as an apology.
Bf!Sumin who loves when you’re in his room watching him paint, or draw, it’s like an incentive to finish the piece. I also think he’s doodling on whatever you allow him to any chance he gets: your skin, your shoes, it gets to a point where the two of you create your own character and that’s what he’s drawing on to everything possible, it’s like an inside joke, he loves the exclusivity of it.
Bf!Sumin whose playfulness only intensifies when you two started dating, because you’re his girl, wdym he can’t randomly come up to tickle you until you’ve curled into yourself and fallen to the floor? Likes the face you make when he pretends to put a snack into your mouth but pulls away at the last second, it makes him laugh. I feel like he also has this habit of just fully on stealing you, like literally. Yujun has been through this one too many times that now every time the two of you are alone he’s scared to even look away because you’re there one second, and the next you’ve completely disappeared.
Bf!Sumin who is Physical Touch. But I’m sure we all must’ve gotten that by now.
Ex: He loves gently slapping your ass… you picking up what I’m putting down? This is what has his heart thumping into his throat late at night, the act isn’t in a sexual context by any means (although it can be) he just thinks there’s something so relationship about it, thinks it’s so cute that you allow him to do it whenever. You’re coming over to hug him when they’re taking a break from filming? His hand is on your ass, gently tapping against the flesh as he rocks your bodies from side to side, asking if you’re feeling okay, if you’re hungry, if you’re tired. The camera has caught it quite a few times, so therefore, the clip has been posted a few too many times.
Acts of service also comes to mind when I think of him, he’s the type to zip up your hoodie/button up your shirt for you without asking, and I am once again bringing up that he will wipe any food off of your face for you because it’s so—🤭
Nsfw Bf!Sumin who most definitely, without a doubt has a thing for spitting into your mouth. Loves watching it fall onto the flat of your tongue whilst you’re on your knees, your chin cradled in his hand as his thumb rubs lovingly over your bottom lip, or when he’s pulling away from a kiss mid stroke, cocking his head to the side just to watch it drip into your mouth, and he’s so quick to kiss you again too.
Bf!Sumin who gets that post cry horny… yk what I mean? Like, it’s after the two of you have had a really intense, and emotional conversation, the bonding type that strengthens your relationship, many tears were shed, many confessions, and now his fingers are inside of you. He just loves you so much, he’s sick with butterflies at the way you cling to him, whimpering, dried tears on the both of your faces. He thinks there’s something so incredibly intimate about it that it’s almost, romantic? It’s just such a soft, and sweet thing, he’s singing you praises with that deep voice of his, still raspy from suppressed sobs that threatened to rip from his chest earlier, my god, he’s just so sweet, just wants to take care of you. One of the few times where he’s mostly just, quiet.
Bf!Sumin who I think is so shy!gf coded!!!!