#ushijima.hcs

[bokutoslittlebird]

Some spicy omegaverse hcs for t̶h̶e̶ ̶d̶a̶d̶d̶i̶e̶s̶ Kuroo, Ushijima, and daichi like if there s.o goes into heat or they go into a rut?

Daddy Daichi is missed on this blog 🥺

Spicy Omegaverse headcanons

Kuroo

> First things first I feel like he’d be one of the alphas people wanna be with and then they interact with him and are like “...what a fucking dork”

> He has probably gone through solo ruts before because he’s been single for a good chunk of his life but once he has a partner. Good luck. His sex drive is insane.

> His first rut comes on and it’s like a sack of bricks hit him in the gut. Usually it’s a slow and steady rise until it’s unbearable but now that he has you it’s different. His scent is on you and it drives him insane, just like your scent is on things you left at his house.

> When he invited you over, you think nothing of it. After all, you’ve been intimate before, this is practically the same thing. Oh honey, no. You are wrong. So wrong.

> His rut spurs you into your heat cycle early, it’s that fucking powerful. With it being the first cycle you guys enter together, it’s just rough and sloppy and messy. You wouldn’t want it any other way, though.

“I need you so fucking badly, fuck—” Kuroo moans against your mouth. You whine back, taking his hand on your waist and sticking it down your panties. Your arousal is overwhelming, sweet and addictive. With his fingers coated in your slick, he pumps three into you right off the bat. You’re so sensitive, it’s not long until you’re clenching around his as your legs give out.

Kuroo easily lifts you, taking you to his bed and sets you down. He can’t hold himself back, not once he licks your taste off his fingers. “You’re as sweet as you smell, fuck,” he groans out, peppering kisses down your stomach as he slides off the remaining clothes. He dives between your legs, keeping you down as he laps at your folds. Your hands tug his hair, mewls and moans intertwining as he brings you to another orgasm.

“Tetsu—”

“I know, kitten. I know. I’ll give you what you want,” sliding off his sweats and boxers, he sighs once his cock is released. It seems so much bigger now, the knot already swelling quite a bit at the base. Whining, you move to get up but he pushes you back down. “Another time, right now I just wanna fuck you,”

Daichi

> Daichi is another dork who needs some good omega fucking kidding. Hes a very attentive alpha and loving, but he isn’t big on too much intimacy all at once. Until one day.

> Daddy Daichi is over here, cool as a cucumber. You’re smelling pretty sweet today, but nothing too bad. It’s not enough to give him a signal something’s coming. Not until you steal his clothes and he’s like “wtf?” Then he realizes. You’re nesting.

> When you call him over and he gets a whiff, it’s over. You’re smelling like a fucking delight and he’s not hesitant one bit. Once he sees you, wrapped up in some clothes you stole from him, hes pouncing on you.

> Sloppily placed kisses along your face as you whine, spreading your legs. It’s your first heat with a mate and he will not let you be unsatisfied, not one bit.

“Da-Daichi!” Moaning, your head flush against the pillows strewn about as your mate continues to piston into you. You find your legs over his shoulders, a new position for him to hit that sweet spot inside you that has you screaming.

“It’s okay, baby. I got you. Come on, you can let go,” as he tells you, you obey. Clamping down on his cock, you cream all over his length as he grunts, thrusts getting sloppy.

“In me! I want your knot! Daichi!” Your screams spur him closer to his release, pushing his enlarging knot into your cunt while you scream, nails digging into his biceps. With a rut against you, he’s spilling into you. A pleased sigh comes from you next, turning into a moan as you cream on him once more.

Ushijima

> He’s been on suppressants his whole life I refuse to accept he grew up in a healthy household. Only volleyball on his mind, none of that mating and courting bullshit. When he courted you, you had to spend your heats alone because he was completely oblivious to your situation.

> He finally had his rut when he graduated and moved into a shared apartment with you. It was like a full on switch, him being almost afraid to touch you and then suddenly he’s horny all the time. He’s an ass man, so he probably be grabbing or tapping your ass just cause. Maybe smack but uh you’ll need a doctor after that.

> It was a welcome change, having him affectionate over you. When he suddenly started being clingy and always hugging you, you realized what was going on.

> His rut came fast once you set up a nest. You weren’t in heat (yet), but it was something you felt would keep the mood. All it took was you surrounded by his scent to lose it, really. Rough hands pulling at your clothes, mouth attached to your neck. It was nothing like the first time you two got intimate, but it was much better.

“You smell so good,” he grunts, grinding his bulge into your leg. With only his boxers keeping him restrained, you felt your cunt clench around nothing, your body anticipating him.

“Toshi,” You whimper, his lips covering yours as he quiets your noises. He discards his boxers, his thick tip already pushing into you. Another whimper from you while he peppered kisses on your face in apology, but he wouldn’t stop. You felt so good and he was just so hot — he needed to be inside you. It was only a moment before he grabbed your legs and held them open so he had full access to your cunt.

[bokutoslittlebird]

Can i have some nsfw hcs with the daddies- i mean Daichi, Kuroo, and Ushijima with a smol s/o with a size/bulge kink?

I wrote it as the boys having a kink but there’s an alpha!Ushijima drabble where his omega!s/o has a size kink.

Size Kink [Daichi, Kuroo, Ushijima]

Daichi

> I have a feeling this is one of the few guys who don't have it until it happens. Like, he knows you're smaller than him, but he's a tall volleyball player. His thought doesn't go much farther than that.

> But when he's over top of you? And you're crying because he's just so big? It does something to him. It turns him feral. Well, almost. Having him be too big for you has him pushing in even more.

> If you're serious in stopping, he'll listen. But if you don't tell him to stop and just tell him how big he is and how much it hurts, but feels so good? Oh man, this dude is obsessed. The way squeeze around him and the way you moan has his cock throbbing as he rearranges your insides.

> But the bulge.. I don't know. He's thick, but he's not  the longest. If he has your leg over his shoulder, his hips slamming into yours and then he rolls his hips, oh yeah, there's a bulge. He might trace his hand over it, but never push down on it.

"Ah, Daichi!" your mewls have him thrusting harder into you, eyes rolling back. "'S- too big!"

"But you're my pretty girl? Huh, you gonna take it all? You're doing so well," his praise has you creaming over his cock once more, leg twitching in his grasp as he pistons into you. It's brutal, the bruising grip on your thigh and the stinging pain of his pelvis colliding with your skin, but it's so good. "Look at that,"

His hand gently ghosts over the bulge in your stomach, which has you crying out even more. You're absolutely ruined, tears streaming down your face as you moan and mewl for him. "Daichi!"

"It's okay, it's okay, I'm right here," he coos, leaning down to adjust angles as your milky cream runs down his cock and balls, his release not close at all.

Kuroo

> He's not the best option for this, really. He's pretty long, but he's not very thick. He's tall, but he doesn't have the same effect as if it was Daichi or Ushijima.

> You're probably smaller than him and he knows this, it's common knowledge for him at this point. People small. Smaller than him. But he never expected anything like this.

> He never expected to seemingly get harder at the very thought of him extra prepping you because you're so tight and small for him. His cock throbs before he even gets his pants off, seeing how he absolutely towards over you and engulfs your body with his. It isn't until he's pushing inside does he get to the real fun.

> When you suck him in and cry out because he's so big, it sends bolts of pleasure right to his dick. The small pace he had planned is suddenly thrown out the window as he slams his hips against yours just to feel the way you clamp around him so deliciously.

"You're so tight, kitten. I feel like I'm gonna break you," he snickers, as if he isn't already deep inside you. With drool spilling from your lips, he can't say it's not a perfect moment. You squeeze around him once more, earning a groan from him.

"Tet- Tetsu," your whines have him starting his rough pace again, his grunts of effort drowned in the plethora of moans and squeals from your throat. "More!"

"God, more? You a little slutty kitten, aren't'cha?" He says that, but his pace gets rougher and harder, the bed bouncing from the thrusts. He won't stop until your pretty hole is molded to his cock.

Ushijima

> This beast right here, if you're small, you're asking for it. You know that old picture of the girl with this tall, bulky guy? And it's beside an iPhone with the USB plug that goes into computer? That's the perfect picture for this relationship.

> This dude is like Daichi, not really understanding much of anything with size kinks and bulge kinks. The way your body seems to heat up whenever he touches you is completely ignored. But when he finally gets to do the nasty with you? Damn, does he understand.

> He isn't a fan of it hurting, so he's one of the ones that preps you so much there's a puddle. You're absolutely drenched from his fingers, tongue, mouth, thighs, anything beside his cock. Once you're absolutely destroyed, overstimulated beyond normal, then he gives you his cock.

> It's so big, you still have to stretch and scream. You're creaming on his cock as he pushes his tip in. It's almost enough for him to stop, but your ankles interlocking behind his back keep him against you. He doesn't understand why you like the pain, but damn does he like how you feel around him.

"Are you in pain? I can—"

"No, Toshi! I want more! Please," your mewls have him twitching, more moans from you as he obliges. Pushing in, more tears come from your eyes and he's tempted to ask again, but your legs and ankles tell him to stay put.

It's an effort to get inside, some of him still not in you but he doesn't want to go any farther. Legs twitching, you still keep him against you. He's soft, gentle almost, but his groan of pleasure has you gushing around him once more. A hand pushes on your stomach, a scream coming from you as your back arches.

"It seems you're too small for me," he states, as if he's talking about the weather. Instead of pulling out and stopping he rears his hips back and slams his hips against yours. It'll be a long night, he thinks, as you gush around him once more.

[bokutoslittlebird]

Can you do some hcs of kuroo with a breeding kink \\\OwO///. I saw that he was one of the honorable mentions in a previous hc you did. If its not too much could you do it with Ushijima as well?

Yeeees I can. Also first time doing Ushi gushi so let’s see how well I do

Breeding headcanons [Kuroo, Ushijima]

Kuroo

> I feel like he’d have one because of his home life. With his absent sister and absent mother, he grew up introverted until he met Kenma basically. He’d probably want to have kids and give them the life he wished he had and prove that he can be a good dad.

> He has the moolah to spoil you and kids so like... you’re his housewife. Before kids come in the picture, you’re being trained to be his housewife and if you’re good at it? You get a treat!

> A treat AKA his thick cock pumping you full. He may not be actively trying to get you pregnant but he loves the feeling of filling you up and watching it drip out of you. Only for him to push back in while you’re whining cause you’re so sensitive.

> He is the best at overstimulation because he knows exactly which buttons to press that has you creaming on his cock in seconds. You’re in your fourth orgasm and he’s finally spilling his seed into you. This is slightly in relation to his breeding kink, but I just felt like adding it.

“Mm, Tetsu,” Your whines reach his ears, your hands threading through his locks. Smirking down at you, he nudges your nose with his, pressing a sweet kiss to it.

“Yes, kitten?” He asks, although he knows why you’re whining. Your legs are shaking and you’re overly sensitive, but he’s still rock hard inside you. Bent over the kitchen table wasn’t something in your day schedule, but when you just so happened to be in nothing but panties and your husband’s t-shirt? Kuroo couldn’t help himself, practically ripping your panties off to fuck you.

“I’m too sensitive..” you trail off, mewl coming from your throat as Kuroo’s hips start thrusting again. He doesn’t answer, instead deciding to just pick up the pace as you moan and mewl. With his hands on your back and his spilled loads leaking out of you, he thinks you just might get pregnant this time.

Ushijima

> Ushi Gushi™️ is one of the few that probably has a breeding kink because his partner has one lol I honestly think he doesn’t understand a lot about sex until he actually does it (or Tendō tells him about it).

> Maybe Tendō mentions about some girl he fucked or his girlfriend having a breeding kink and Ushijima is like “explain that to me.” Once it’s explained, he’s probably still confused, maybe sees an appeal. Maybe.

> But when it comes to you? His adorable little girlfriend who he adores? He understands the appeal. It’s not a maybe, he can understand wanting to fill you with his cum. He especially loves when he holds you down and you whine like a baby because it’s always too much for you.

> So when you tell him to go raw one day, he feels a mixture of excitement and confusion and a touch of fear. You explain since you’re on birth control, he can come inside of you instead of having to pull out or use a condom. Even though the risk is low, it’s not impossible to get pregnant.

“T-Toshi,” Your hands are digging into his biceps as he fucks you relentlessly. Your tongue is hanging from your mouth as you feel his fat cock nudge that special spot inside you. With his endless stamina, you’re always fucked dumb by the time he’s had his fill — it seems like he’s even more revved to go than before.

“You’re doing well, my love,” he grunts, rutting his hips against your ass as he spills another load into you. With how heavy and virile his cum is, it’ll be a miracle to not get pregnant. When he presses on your stomach, you whine as he moves his hips, feeling his cock inside you. “Again,”

“Again?” You moan, feeling his thumb flick your clit, your legs twitching with the motion. His hands dig into the flesh of your thigh, keeping you spread open while he pumps his cock into you, slowly, while he watches his seed ooze around his girth. Taking his cock completely out, you feel a sense of relief only to feel his fingers push into your cunt.

“Don’t spill a drop,” is all he says. Once he gets tired of pushing it back in, he sighs and lines himself back up. Your walls squeeze him like a vice as he sinks back in, as if you don’t want him to leave.

[bokutoslittlebird]

Aces [Sakusa, Ushijima, Asahi] with a s/o with Alpha mannerisms

Sorry this is very late i forgot to schedule it and move it out of drafts oops

Sakusa

> Oh he notices. You’re a lot like his teammates, boisterous and loud. He doesn’t like that. Does he like Omegas? No, because they don’t like him. So when you approach him, he isn’t much of a fan. Of course, things change and he eventually starts to like you.

> Once he’s started to like you, he definitely doesn’t look at other Omegas because, well, they’re not you. He’s learnt that Omegas are shy and submissive, but you act the exact opposite. You also get to see a different side of him, one that not many get to see.

Ushijima

> Oblivious. Only word to describe him, honestly. He understands that it’s easier to talk and interact with you than other Omegas, but he doesn’t connect the dots until Semi or Tendō point it out. Even then, he doesn’t see the problem.

> In a way, he’s like the other aces. They don’t see a problem with it and therefore won’t see you as any different than who you are. If you bring up concerns while you’re with him, he’ll be blunt and tell you that he likes you the way you are and doesn’t want you to change.

Asahi

> The only one who’d really work well with one or the dynamic would work well. He’s an Alpha of few words and of few Alpha-like mannerisms. What he lacks, you make up for. You and Noya are his Omegas that act more Alpha-like than him but he’s able to pull out his Alpha card for you guys.

> Would notice it, of course, but he’ll think you’re like Noya. A lot of energy in a body that can’t contain it all. He’s not gonna point it out especially if it’s normal. He wouldn’t let anyone point it out with malicious intent or be rude to you about it, especially if they go after your insecurities about it.

[bokutoslittlebird]

Request : Hcs for the captains courting there omega s/o?

This is not all of them, the other three will be released tomorrow at noon.

Captains Courting their Omega [Daichi, Ushijima, Bokuto]

Daichi

> A gentlemen, ladies and gentlemen! His confession to you was really sweet, the entire club pitched in. He had you visit after practice and everyone was in the stands, looking down as he attempted to confess. When he seemed to be unable to, Suga and Tanaka let loose the "banner", which actually had the kanji for "Would you go out with me" on them. Of course, you said yes. Who wouldn't.

> After that, everyone is up in Daichi's business. Asking how you are and if you come to practice, they ask for you to be the manager with Kiyoko and Yachi. You decline, of course, but they always ask if Daichi's treating you right. And he does! After practice, he takes you to get a milkshake or ice cream, or even just to get some meat buns and walk together.

> He is smitten, omg. He's thinking about marrying you even before you guys hit a month, which is kinda cute and kinda pathetic, but it is what it is. He's also the kind of guy who won't bond/mark you until after graduation. He doesn't want to bond with you and then you guys graduate and suddenly the feelings change. Head in the clouds, but he's also realistic about the future.

Ushijima

> Let's be honest.. you two would not be together if Tendo was not bffs with Wakatoshi. This man has feelings for you, and his scent tells everyone he does, but himself. It isn't until it's 2:00 in the morning and Tendo finally tells him does this fool start to understand.

> When he does finally confess, as in he politely tells you "I should court you, since I think I'm in love with you," the team goes bonkers. Tendo is screaming and cheering him on, Shirabu is freaking out, Goshiki is kind of upset because he liked you too, and Semi is paying Reon because Ushijima confessed first. Washijo tells them to not let it go to their heads.

> He is not the best at first, to be honest. He doesn't actually know how to properly court you, but he learns. Telling him what you want to do is the easiest way, but he often takes away time he spent reading manga (sorry Tendo) to spend time with you. He enjoys talking to you, obviously, and he is more than content with letting you talk the day away, enjoying your voice and how comfortable you are.

> Is not the type to think of the future, only the present. The only future he really thinks of is the next day. If you guys do end up courting past graduation, he might offer to stay in an apartment together. Bonding/marking will come in the spur of the moment because he will just be in the headspace of "I love you" and suddenly you're in his future and there's no reason to hold back. Please talk to him before this happens because, uh, it can be angsty.

Bokuto

> You happened to be one of the many omegas at his games, cheering for Fukurodani, it's not as special as it seems but he seemed to like your scent. It was just a random occurrence, there was no other reason. Well, except for the fact you happened to be the cousin of Akaashi, also in your second year. So suddenly, you were around him a lot more once you were noticed.

> Since he knows Akaashi, he asks Akaashi's permission to court you. Akaashi, of course, allows it only if you say yes because he's not actually like.. the authority in your life, but Bokuto feels like his best friend and your cousin needs to bless it first. So when you say yes, he is very excited and oh my gosh his scent is constantly overwhelming you when he's around. He's so excited to be around you whenever he can and he can't keep it inside.

> His future includes you once you guys begin to dating/court each other, simply because he can't see himself with anyone else. Your existence brings him so much joy, that he still rides the train with you and Akaashi to the school because he got so used to it. He is absolutely enamored with you that you are his future and his graduation does not put a wrench in his plans at all. He plans on marrying you and he wants to bond you ASAP especially after he graduates because he's worried someone might try something and he won't be there.

> Your solution is to wear his clothes which lights a fire in him istg he is in heaven when you wear his clothes. Of course, if you're still with him when you graduate, there's nothing holding him back from putting his mark on your skin forever and he wants your mark on him, too (he asks for you to bond to him first).

[bokutoslittlebird]

Request : headcanons on what the captains would do if another alpha accidently harms there omega s/o?

Similar to last time, three will be in this post and the remaining three will be queued up for the next day.

Daichi

> I'm glad it's separated like this. Daichi is a good guy, he wouldn't attack anyone just because they bumped into you, no. Unless he senses malicious intentions, he would not go and attack someone. This is if, like, the Alpha bumps into you by walking somewhere and you fall to the ground. If he moves on, Daichi might be a bit miffed, but he might be in a rush, so he doesn't freak out.

> However, if an Alpha is fighting someone (a Beta, another Alpha, whichever), and he accidently harms you in the midst of it, then he will get upset. Maybe verbally violent, but maybe not physically violent. Not unless they come after him, in which he will be throwing hands. He is known to be scary when he is angry so he will probably attempt to scare them off first.

> If an Alpha purposefully hurts you, he's gonna be throwing hands. To be fair, Suga will be right next to him (plus Tanaka and Noya) while Asahi is consoling you and you're consoling him (he has a weak heart and doesn't like violence). This goes to prove Daichi chooses to not get violent unless necessary.

Kita

> Kita is another one who wouldn't get violent or go absolutely batshit crazy. He would calmly ask if you're okay and ask the Alpha to apologize. His stare is enough to get the Alpha practically kneeling and begging for forgiveness. That look will haunt his dreams.

> If it was something like a bump, he'd probably be a bit more upset than Daichi, but not as upset as if it was any of his other teammates. If it was verbally offensive, then he would immediately shut them down with his own eloquence. He isn't one to get into fights, preferring to not be violent.

> Now, if an Alpha purposefully harmed you, it'd be another story. He wouldn't get violent, because he doesn't need to. He's the Captain of the VBC and you're his darling Omega. You think the rest of the club is going to let that happen to their Captain's Omega? Bro, if they don't get pulverized by Aran then good luck with the twins.

Ushijima

> Tendō would fight for him. Tendō would fight anyone and anything for him (even if he is a Beta). But, it was an accident. Ushijima would brush it off, saying it is okay but to not have it happen again. He also gets more protective over you, practically ready to put you on his shoulders to keep you from getting hurt.

> If his scent alone doesn't scare people away from you, his presence will. He's tall, dominating, and scary. A blank look from him has people ready to either kneel or bow to him. Bumping into you, he might expect an apology from the Alpha but he will be more focused on making sure you're okay. Verbal abuse, Ushijima would ask why. Like, one of those promotional videos against bullying.

> Purposefully hurting his Omega would warrant Tendō, Shirabu, Goshiki, and Semi ready to fuckin' go. Goshiki would be more scared to fight, but he would. Nobody harms Ushijima's Omega and gets away with it, but Ushijima would probably ask them something like "What made you think that was a good idea?" and the Alpha is on the floor crying. That's power.

[bokutoslittlebird]

Request : Omegaverse headcanons for Ushijima, Daichi and Kuroo with there omega is in distress?

I chose different scenarios to cause distress (Ushijima - fear, Daichi - relationship problems, Kuroo - financial difficulty)

Ushijima

> I decided on fear for him because he doesn't understand it. He knows fear exists, but he doesn't fear anything, therefore it is a bit of an enigma for him. It doesn't matter the fear, whether it be ghosts, heights, or bugs. He doesn't get it.

> Let's say you're afraid of heights. He, as a very tall person, doesn't understand that the smaller people (aka smaller than him) tend to not like heights. So, it can be something as simple as walking in a store and being close to the railing on the second floor and suddenly he smells that you're stressing out? He's confused, why are you in distress? Is someone trying to harm you?

> He whisks you away to a different part of the store, away from crowds of people and the railing. With only his scent around you and him scenting you, holding you tight to his body, you find yourself calming down. Then, he asks if you're okay and what happened. "I was too close to the railing, I'm sorry," and he's confused cause what? Why?

> Then you have to explain that you're afraid of heights and seeing the floor below activated that fear. He is still confused, but he thinks he understands that you don't like heights. Of course, he makes sure you're not close to the railing or that he's right beside you so you don't panic and stress out again. He doesn't like it when you're distressed, especially when he can't immediately take the stressor away. So he'll stay beside you to prevent it (or try).

Daichi

> Relationship problems, not with Daichi, but family! Maybe your parents are being really hard on you about getting pregnant because you and Daichi have been together for two years. Maybe it's them having a problem with you doing stuff, like a job or going to school. Either way, there's a rift in the relationship between your and your parents.

> Daichi has a good relationship with his family, so he isn't able to be like "oh, yeah, I get that," but he does understand that families have problems. As a police offer, he has gone through training and is able to take care of any domestic issues (not really but shh). This also includes making sure he can calm down Omegas who are stressed or even Omegas that happen to need advice. Right now, you're both.

> He wraps his arms around you and lets you vent. If you wanna walk around and scream to vent, he'll let you, but he will still hug you when you're done. As his mate, he scents you to calm you down until your scent is less anxious and stressed. When it is, then he talks to you. "What do you wanna do?" "Where do you want to go from here?" "Should you talk it out with them?" etc.

> The main thing is that he's there for you, through it all. If it gets worse, if it gets better, if nothing changes, he's still there. But he will tell you to talk to your family about it, your feelings and your distress. Problems that are never solved don't go away.

Kuroo

> Financial difficulty. Everyone has it. Maybe not now, but maybe they had it in the past. You're working a minimum wage job and struggling to make ends meet and Kuroo offers to pay, but you don't want to depend on him. You can hide the looming problem and hope he doesn't ever learn of them.

> And he probably wouldn't have because you're good at putting on facade, but he decided to visit you in the middle of the day because he got off early/had the day off. So, he's there and you're excited to see him, but then he enters your apartment and you're like "ignore the mess". He's not focused on the mess, but rather the lack of things ? Like he goes to put some sushi he bought in your fridge and there's like four things. Why?

> Then your boss/landlord calls you and suddenly he smells you're in distress. He goes to your room and you're arguing over money. Not getting paid enough/not being able to pay rent and Kuroo is upset at you, but he's also worried because you've been keeping it from him for a reason, obviously. So, when you're done, he goes comforts you.

> "Why not just ask me for help? I have plenty of money to help you," but you don't want his help. You don't want to be dependent on him, but he just continues to scent you and tries to explain its not going to be hurting your independence if he gives you some money to catch up on bills. It's not healthy to deal with it alone and your comfort is much more important than pride and money, in his eyes.

[bokutoslittlebird]

Request: Hi there!! Can I request poly relationship hcs with the Shiratorizawa third years? Like, imagine being with apex alpha! Ushijima, and Beta! Tendou and Semi(?). Idk, about their dynamics though. I either imagine them as an alpha or beta.

As a general rule if one member is an Apex then I will end up making the others Betas with some exclusions also this reminded me of the unfinished apex!Bokuto headcanons so hm I’ll get on that

Warnings: none? Mentions of heats and ruts but nothing explicit

Poly Shiratorizawa + Omegaverse [includes Ushijima, Semi, Tendō]

> So, for starters: the dynamic. It goes pretty smoothly seeing as Ushijima is the only Alpha and you’re the only Omega. However, this also leaves Seni and Tendō excluded from some things.

> Ushijima’s rut is powerful and makes him highly aggressive, forcing you to stay in the room with him throughout the entire rut. Leaving Semi and Tendō out of it. It’s not usually like that, but Ushijima will find other “competitors” nuisances.

> This is all in the beginning, though. Once Ushijima has bonded to each of you, the other two can give you a bit of a break. In the beginning, they feel left out. But! You and Ushijima make it up to them.

> Ushijima’s instincts are top tier. Despite his overwhelming aura and his ranking in the system, he doesn’t use that to his advantage. Instead, he uses his instincts to know when one of his mates are feeling a type of way. Are you sad because your favorite show is ending? He’ll be there for you. Semi is angry at a coworker? Ushijima will either lend him an ear or threaten the colleague.

> Tendō in this is a bit strange. If we stick with canon and he goes to France, then he feels even more left out at that. However, Ushijima has plenty of money to take a speedy trip to France and will never decline a call from Tendō. If he’s in the middle of a match and his phone rings, he will answer it. Tendō is watching him, so if he calls then it is an emergency. Everyone knows this. Nobody tries to overrule him.

> With Ushijima a pro athlete and Tendō working in France, that also means you and Semi end up spending more time together! You can tell when something’s off with him and contrary to Ushijima’s listen or threaten, you offer advice. Whether he finds it helpful or not, you tend to give him words of wisdom that he can only see by being friends with Tendō and Ushijima over the years.

> If Tendō stays in Japan (opens his own bakery bc I said so), then it becomes more tightly knit. Ushijima is away the most for games, but Tendō and Semi are there to take care of you and you take care of them. This applies to your heats as well.

> Ushijima might be able to take time off for your heats, but a few times he won’t be able to. This leads to a couple of outcomes: you come with him to the game and he fucks you whenever he can, forcing you to wait for him; or, Semi and Tendō will take their turns pleasing and satisfying you (which, they can do almost as well as Ushijima) while you watch Ushijima’s game.

> Of course, at the end of the day, Ushijima would do anything for all three of you and you three would do the same for each other.