Pairing: Dejun x fem!reader
Genre: smut
Rating: R 18+ MINORS DNI MATURE CONTENT AHEAD
Warnings: language
Smut Warnings: unprotected sex, exhibitionism, daddy count (1), choking, light hair pulling, dirty talk
Word Count: 3.1k
Dejun always brought you as a plus one to things, it was a given since you had been dating for a while now. Donghyuck had coerced into joining the vampire troop even though you and Dejun originally planned to do some form of couple costume. You had no idea what Dejun had ended up deciding on for a costume, he actually refused to tell you and wanted to surprise you. A knock at your apartment door catches your attention and when you answer it there’s your boyfriend waiting for you.
“Venom?” you giggle, “Why don’t you have your mask on?”
“Do you not want to see my face?” he teases back.
“Of course I do,” you place a sweet kiss on his lips, “I just find it amusing that you’re wearing a Venom bodysuit with no mask.”
He shakes his head at you and pulls you against him in a tight hug. You didn’t realize just how muscular your boyfriend had become in the past few months, when you first started dating he was rather thin. You would get on to him about not eating enough (when in reality he ate plenty), but now you can feel his muscular arms wrapping around you and your head resting against his much more present chest muscles. That’s the moment you knew you were in for a long night. You don’t realize that your extremely pale makeup would transfer onto his black costume until it was too late. You pull your face away from him and see a patch on his chest where your makeup was smeared on the fabric. You sigh and look up at Dejun with a pout on your face. He looked down and looked back at you and smiled.
“Baby, it’s not a big deal, it’s a halloween party and you’re always hugging me, I expected makeup to be on me at some point by the end of the night.” he reassures you, “Let’s just head over there you know Haechan is waiting to steal you away from me.” he laughs as you exit your apartment.
The entire drive there you couldn’t get your mind off of how attractive he looked, even just sitting beside you. He still wasn’t wearing his mask, his hair was loose in his face. Each time he leaned forward to look at his phone he would push his hair out of his face. It took every fiber of your being not to kiss him right then and there. Your eyes slowly move from his face down his arms and landing on where his hands hold his phone. You couldn’t see his actual skin (un)fortunately for his costume but you can already tell that the veininess on his hands was on a level that would make you drool. You were so focused on trying to avoid your unholy thoughts you hadn’t even realized you had arrived at the venue. The thing that brings you back to earth is a squeal that could only come from one person.
“Y/n” he screams, practically diving into the car, “how dare you come so late!”
“Hi Hyuckie, I would’ve been earlier but someone didn’t pick me up earlier.” you nod towards Dejun.
“Do not pin this on me,” he sasses, “you never told me an actual time.”
His voice was muffled as he spoke the last part, being in the process of finally putting his mask on. You turned towards him ready to playfully dig at him again when Haechan grabs your wrist dragging you in the opposite direction, just like Dejun said he would. You stumble as he drags you to wherever you are going. He suddenly stops and gives you no warning, making you run directly into someone. When you regain your balance fully and look up there’s none other than the Jung Jaehyun with just as deadly pale makeup on as yourself. You give him an awkward laugh before taking a step back to see the rest of the members dressed as vampires. You quickly take into account that Jungwoo was again dressed as a woman and more gorgeous than most women you know, if not all of them. He also managed to talk Taeyong into being his male counterpart for the night. They had come as Bella and Edward, beside them Jaehyun still stood completely unmoved from when you had ran into him. At some point Haechan had left your side and was doting on both Jungwoo and Taeyong for no apparent reason.
“Hello y/n” Jaehyun’s baritone voice greets, “it’s nice to see that at least your makeup doesn’t get everywhere like ours does.”
“It actually does, it’s probably all over Dejun though.” you giggle.
“Oh? You two have a bit of fun before showing up late?” he teases.
“No, no! Nothing like that!” you turn the shade of a tomato even through your makeup, “I just hugged him and his costume turned white.”
Jaehyun continued to tease you throughout the entire process of taking pictures with all of you that dressed as vampires. At one point even Haechan joined in on the teasing, Taeyong shut him down though rather quickly telling him to focus on pictures. And just as promised, Donghyuck still wouldn’t leave your side like a lost puppy, the moment pictures were over, he clung to your arm begging you to go get food with him. Despite your protests, you end up standing in the buffet line with him as he stacked three plates high with food. You grab a few small snacks along the way, you jump when you feel someone place their hand on your waist.
“It’s me, I know Hyuck stole you away but I wanted to check in on you.” Dejun says quietly, kissing your cheek.
“I’m okay,” you smile, “did you get too hot wearing your mask?”
He hums in response, “There’s a lot of people here, plus some people had absolutely no idea who I was with it on. Johnny thought I was a random trainee that got invited at first.” he laughs.
Just like before, mid conversation Donghyuck drags you away to eat with him rather than let you talk to your boyfriend. As he housed his food, random artists from different groups came by and chatted for a few moments before needing to eat or film something for the company. Your eyes follow Dejun around the room as he chases Hendery around the tables for god knows what reason, before he eventually collapses into a chair exhausted. Your eyes still stay focused on him through Hyuck whining at you to give him attention. He does manage to steal your attention back for a moment when he pretends to choke on a dumpling. You jump to action trying to ‘rescue’ him from choking. He smirks up at you when he knows he successfully tricked you, you beat him with a random paper plate you found on the table to further prove the point of your scolding.
“Y/n,” he says with a teasing lilt, “how are you not freaking out right now?”
“What are you talking about?” you question him skeptically.
He simply points across the room, you follow his finger right to where Dejun was standing. You guess sitting and relaxing wasn’t cooling enough, he had undone half his costume and was now standing there with his upper half only covered by a mesh shirt, leaving absolutely nothing to the imagination regarding his build. Haechan must’ve read your face and left the moment you looked at your boyfriend. You don’t even know when you walked over to the group of men talking to your boyfriend, but suddenly you were standing in front of Siwon and saying hello. You subconsciously grabbed onto Dejun’s arm squeezing it once in a while. Johnny was still standing next to Dejun on the other side of you, and he was absolutely not blind to what you were doing, even if you didn’t notice it yourself. Dejun glanced down at you when you rested your head against his shoulder accidentally begging for his attention. He reaches for one of your hands and holds it hoping to keep your touching at bay. It was no help though, you tucked your face against his arm and started placing small kisses against his muscle. He thought you couldn’t be more shameless than you already are, especially in front of one of his seniors, but you still managed to prove him wrong.
You huff against his skin and finally speak up, “Daddy,” you whine, not even caring about the people around you, “why aren’t you giving me attention.”
Dejun goes white as a ghost when your voice hits his ears, you vaguely hear Yangyang cackling from somewhere nearby, and Johnny tries to look anywhere but at the pair of you.
“E-excuse us.” Dejun stutters out.
He pulls you with the hand he was still holding to a part of the venue you had yet to explore. He stops and holds you against the wall preventing you from moving anywhere at all. His eyes burned bright with a fire of arousal and a touch of anger. You were already smaller than him but to have him looming over you like he is only made you feel smaller under his gaze. You hadn’t even processed what you had said out there, not until you were being dragged away for the fourth time tonight. Still, he hadn’t said a word since he excused you from the group. His hand came up to hold your jaw making sure your eyes stayed on his before he finally spoke.
“Do you want to explain yourself?” he asked surprisingly calmly.
“I-” you try to look away only for his hold to tighten, “I didn’t mean it.” you mumble.
“You didn’t? I think you’re just impatient, baby.” he mocks sympathy, you look at him with wide eyes, “You think I didn’t notice? The way you were drooling over me in the car on the way here, the way you kept watching me even when Hyuck was trying to keep your attention on him. Let’s not forget just a moment ago when you were feeling up my arm and trying your damnedest not to draw any attention to you kissing me. Don’t you realize sweetheart, shit like that doesn’t get past us.”
You don’t know how to respond, or whether or not to worry about the way he’s practically eating you alive with his eyes. Your breath hitches when you feel his hand slowly release your jaw only to find purchase around your neck. You can practically feel your eyes sparkling at the contact. Only then you take into account that your costume was a dress and he had you against a wall, he had you helpless for him right there in the middle of a company event. You feel his knee nudge against your thigh ending with his own thigh resting perfectly against your core. He smirks as you let out a small noise of pleasure at such minimal contact. He pushes his thigh harder against you watching how your face contorted in pleasure. You wrap your arms around his shoulders trying to pull him closer to you. All you wanted was to lean forward that short distance to connect your lips but his hold on your throat completely prevented that.
“What is it? Can’t think of something to say now?” he teases, “You were so sure of yourself when you were begging for attention out there.”
You whine and try to move against his thigh for any friction possible. That doesn’t get you anywhere though, Dejun pushes his free hand up your leg moving your dress up with it. Just as you thought he would let you continue your motion he lands a hard slap on your inner thigh.
“I asked you a question princess.” he rasps out.
“I don’t have anything to say,” you breathe out, “just want you so bad.”
“Oh? Do you princess?” he fakes innocence, as he pulls your hips slightly forward on his leg.
You just nod and reach for where his costume hangs around his waist. He doesn’t stop your motions this time, you tug at the fabric with a whine falling from your lips. He couldn’t hold himself back anymore, he surges forward and presses his lips to yours. Muffled moans escape your mouth due to his aggressive kiss. His hand remains around your neck as you kiss, only making you feel more frustrated.
“Panties off baby,” he mumbles against your lips, “I’m gonna fuck you right here. You want attention, I’ll give it to you. I don’t give a fuck if someone walks in on us.”
He doesn’t give you time to react though, he takes it upon himself to rip them apart leaving the scraps on the floor beside your feet. Not even a moment later his costume is even further down his body and he begins running the head of his member through your soaked folds. You hike your leg up and around his waist trying to get him to move faster. He just smirks at you again and grabs your other thigh wrapping it around his waist as well. You gasp feeling his member rubbing against you just shy of being inside you. Dejun takes the opportunity to let his tongue invade your mouth making you kiss even more heated. The moment he has your full attention on his kisses he pushes into you causing you to let out a strangled moan. He gives you no time to adjust to his size, he sets a brutal pace moving his hand from its place on your neck to the wall to help him maintain his balance. His other hand has a bruising grip on your thigh as he continues his thrusts. His lips eventually leave yours moving down to your neck sucking at the skin leaving blooms of red and purple behind each time he moves. You throw your head back against the wall letting more moans louder with each thrust. There was no way you were going to last very long with how he was fucking you. Your hands move into his hair tugging at it trying to ground yourself. He pulls himself from your neck lifting his head to watch your blissed out expression. You see your opportunity and latch onto his neck at first placing small kisses against his Adam's Apple eventually moving down to his collarbone lightly nipping at the skin. You one leg goes relaxed around his waist, the only thing keeping you up was your boyfriend’s tight grip on your other thigh. You don’t realize you’re leaving marks on his skin until he grips your hair and pulls your lips back onto his. His pace grows harder and uneven as his high approaches.
“Baby,” he moans, “wouldn’t it be interesting if someone caught us here like this. You, a complete moaning mess for me, covered in marks that I gave you. You just couldn’t wait until we got home to beg for me. I personally find it adorable that you’re so fucking desperate for me.” he breathes against your lips.
“Dejun, I’m gonna cum.” you whine, feeling the effects of his words.
He growls at your tone, “Go one princess, cum for me.”
You spasm in his hold, moans resonating through the room as you ride out your orgasm. Moments later you feel him release inside you, his mouth reattaching to your neck right at the beginning of the low cut top of your costume. You catch your breath for a moment before he gently puts you back down on your feet and begins to try to fix your hair and costume. He places sweet small kisses all over your face as he does so, you giggle at his cute actions.
He looks down at the floor for a moment, “Oh, sorry about those.” he scratches the back of his head, “I’ll buy you a new pair tomorrow.” he promises.
“I know you will.” you laugh back, not even caring about the way his cum was slowly dripping down your thigh, “You should probably at least half redress so we can go back out there, babe.” you get on your tiptoes and kiss his lips softly.
The moment you were both at least semi presentable again (Dejun leaving his costume half off) you rejoin the party. Almost instantly you see a group of his members and join them in their small circle. Most of them pay you no mind and continue to talk, you should’ve known that with both Johnny and Haechan there they would find a way to tease you. Haechan kept stealing glances at you and winking or running his hand over his neck letting you know he saw how much of a mess you looked. Johnny on the other hand was way less subtle about his teasing. The moment you returned he whistled at you two and whispered something under his breath. You see Dejun steal a glance at the taller man before quickly looking at someone else in the circle. You shuffle a bit closer to your boyfriend and kiss his cheek just because you felt like it and that was the moment Johnny decided to really tease you both.
“You’d think you had enough of each other when you ran away to fuck.” he jokes.
“N-no!” Dejun attempts to defend you both.
“Yes! We aren’t blind Jun, you two look a mess and your necks are beautiful shades of red and purple.” Haechan pipes up.
You blush redder than you ever had and try to hide your face in Dejun’s neck. He laughs awkwardly unsure how to return a comment. He smiles and tries to divert the conversation to something else. But of course, they couldn’t just let you guys live in peace knowing how flustered it made you both. You withstood the teasing for a long while, until after Jaehyun and Yuta had left, having other plans for the rest of the night. You kissed Dejun’s shoulder again, gaining his attention, he looks down at you and he can tell what you want just by the look in your eyes.
“We’re gonna call it a night. Someone tell Kun we’re staying at her apartment tonight.” he comments.
“Bye guys, it was nice to see you.” you quietly comment.
You hear a chorus of goodbyes as you start walking away still clung to Dejun’s arm. But not before you hear your ever mischievous friend Haechan screaming after you to not be so obvious when you want to leave to have more sex. You shake your head in disbelief of his comment, knowing in all reality Dejun would be babying you the moment you got to the car, he was your soft teddy bear at the end of the day and you loved every moment of how he treated you.
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Completely based on this picture of Dejun cause… yes.













