Work Text:
The first night of winter holidays, Tsukishima is awoken by a soft tap, tap, tap on his bedroom window.
The window creaks as he opens it, glaring glasses-less at his 'intruder.' "You know, we've been away from one another for less than 24 hours."
"Yeah, well, what can I say? I missed my alpha, and the scent blockers I'm using -to hide your scent, mind you- smell like shit."
"And I told you that you didn't need to wear them, so whose fault is that?" He reaches a hand out and helps Yamaguchi inside. A smile tugs at his lips despite himself. Slipping off his sneakers and jumping into bed, Tadashi scoffs. He looks at home in Kei's bed,
"And have my parents berate me for making the same mistake as them and bonding so young? I don't think so."
"So instead you get to sneak out and climb into my window like we're fifteen again, huh?" Tsukishima closes the window and closes the blinds before joining Yamaguchi in the bed, laying on top of the omega despite his mild protest. He nuzzles into Yamaguchi's neck and noses his way underneath the collar of his sweater, nipping at the bond mark there. Yamaguchi squeals and tugs at the hair on the nape of Tsukishima's neck until he lifts his head and they're face-to-face. His eyes sparkle with mischief.
"As if you don't like it." He pulls Tsukishima in for a kiss, rolling his hips up teasingly before pulling away. "Sneaking around, pretending we didn't just have sex before coming down for dinner, hiding hickeys under turtlenecks..."
"You know, I'm not so sure we were as subtle as you think we were. We did get caught a few times..."
"And those few times we got caught, we learned what not to do."
"I suppose you're right..." Kei murmurs. Lowering his head once again, he connects their lips for a deeper kiss, his tongue dipping into Tadashi's mouth. "And it is kind of fun, having you in here and everyone else being none the wiser."
"You could do whatever you want to me, and since everyone else is asleep, we don't have to worry about getting caught."
"I don't know, Tadashi...we'd have to be quiet, and I know how hard that is for you." As if to make his own point, he rolls his hips downwards, eliciting a soft moan from his already worked up partner. "See? You sweet thing, I hate to deny you, but you just can't help but make noise- I'm afraid you might need to wait until after the winter holidays, when we're back in our own apartment and can make all the noise we want."
"I can be quiet," Tadashi insists- his voice is just edging on a whine, the sweet scent of fresh-cut fruit and honey wafting through the room. "I can be plenty quiet, I just need something for my mouth to do."
Kei smirks. "Well when you're begging so sweetly, how can I resist..?"
Their lips connect once again, and Kei props himself up on his knees so his hands can wander Tadashi's body. Since he quit volleyball to focus on university, he'd plumped up some, but there was still firm, toned muscle underneath- not that Kei could feel any of it with all of the layers he's wearing. Why was he still wearing clothes anyway? Kei himself had only fallen asleep in boxers, before he'd been awoken by a certain someone's arrival. He does his best to keep their lips connected as he works on slowly stripping his omega- first of his pants and underwear, then his sweater, and his shirt, until he's finally bare-skinned and panting underneath him, his lips slick with spit. Kei smiles softly, his hands slowly sliding up smooth skin, from waist to chest and back. He takes in the sight for a moment, just enjoying it, until a finger dips into the waistband of his boxers and snaps them back against his skin.
"You little-"
"You're the one teasing. I'm being quiet- I think I deserve a reward, don't I?"
Kei huffs. "Impatient little brat, aren't you?" He stands and deposits his boxers on the ground as quick as possible before hopping back into bed, pulling the blankets back over them. "You're lucky I love you."
"Oh you do, do you? I couldn't tell, with how long it's taking you to fuck m- ah, fuck-"
Tadashi's squeal is muffled by a hand covering his mouth, fingers slipping inside as two fingers from Kei's other hand tease his rim. "Ah- ah, quiet, remember? I'll give you what you want, but you've got to be quiet. Understand?"
Tadashi nods around Kei's fingers. He starts to suck, his tongue swirling around them lazily, and Kei has to bite back a groan- god, what he would give to feel Tadashi's mouth around his cock, but he'd much rather fuck his warm, supple ass instead, which means he needs to get to work. The two fingers teasing Tadashi's rim push inside, helped by the copious amounts of slick beginning to build up. Tadashi's back arches in pleasure, Kei's name coming out in a muffled moan as his hips twitch forward needily. The alpha shushes him gently, cooing.
"You're okay, darling. I've got you. Let your alpha take care of you," Kei murmurs. He slips his fingers out of Tadashi's mouth to instead slide into the omega's hair, giving a slight tug as he pulls him into a deep kiss that's eagerly returned. He adds another finger, swallowing the moan that comes from Tadashi as he pushes them deeper.
"Please,"
"Shh, baby, it's okay. You're okay. I've got you."
Tadashi litters kisses down Kei's neck as he rolls his hips to meet Kei's fingers. "Please. I need it, Kei, please."
"So greedy. You have your ass filled already, but you still want more. Are you sure you're ready?" Tadashi nods. Humming, Kei pulls his fingers out and positions his cock. When he pushes in, there's a breath where neither of them move, the air still in the room. Then, together, they begin to fall into one another. Kei breathes out a soft, low, "Fuck," and Tadashi whines, wiggling his hips to try and get Kei's cock deeper. Kei cups one of his cheeks with his clean hand, his other propping himself up on the bed as he begins to slowly, teasingly, fuck him. "Good boy...Oh, so good, Tadashi...Just as good as the first time I fucked you. And just as tight, too. You're so sweet, baby. I love you."
"I love you too," Tadashi murmurs. "So good to me, Kei. All I could've ever dreamed of and more from an alpha."
"How did I ever get so lucky? Such a sweet little thing, so sweet and fuckable. So grateful for his hole to be filled."
Tadashi tries to hide his face with a whimper, only to throw his head back and muffle a moan with his hand a second later when Kei hits his prostate. Kei grins. The sight of Tadashi -his omega, his- so love-drunk with pleasure is intoxicating in and of its own that it pulls a growl out of Kei. Tadashi needs him, he needs Kei, and though neither of them lean into their secondary gender all that often, they do when it feels right. And god, was this right. Kei keeps the rhythm slow, wanting to really savor the feeling of Tadashi's warm, slick hole, but he can't help but put a bit of force into each thrust; even though they're supposed to be quiet, he loves the soft whimpers and moans he's pulling from his partner far too much to not get a bit rough. Between their bodies, Tadashi begins to stroke his own dick, precum dribbling onto his belly pathetically. His skin is blotchy and red from the exertion, his eyes unfocused, pupils blown wide whenever he can be bothered to open them. Between his moans, Kei can just barely make out the almost-silent whisper of his name- Kei, Kei, Kei, like a prayer, and he can't help but laugh. He ducks his head to lick into Tadashi's mouth in a sloppy kiss, unable to wipe the smile off his face.
"You're perfect, you know that?"
"Shu- hn, shut up, Tsukki."
He's close. Kei can tell just by the tone of his voice that he's close, and that image in his head alone is almost enough for him to pop a knot right then and there. But he persists, speeding up his thrusts and adjusting the angle to make sure he hits Tadashi's prostate with each and every one. Tadashi has to pull Kei back in for another kiss to muffle his reaction; his hips stutter and his hand falls still around his cock as he comes. His ass clenches around Kei, and it only takes two more hard thrusts before Kei is coming too, his knot locking them together as he spills inside his omega.
"Oh my god. That was- fuck."
"Yeah,"
Kei rolls them to their sides and pulls Tadashi flush against him. He nuzzles into Tadashi's neck with a content hum, planting a kiss on the bond mark there.
"I'm so lucky I got you. You know that, right?"
"I know," Tadashi presses a kiss to the top of Kei's head before giving a small yawn. "Me too. Thanks for always letting me sneak in, Tsukki. Who knows where we'd be if you didn't."
He smiles. "Any time, Tadashi."