NSFW Haikyuu Headcanons!!

KARASUNO

-Koushi Sugawara

1) He loves sweet missionary sex where he has full access to your face and neck so he can kiss you while thrusting. He def likes holding your hands while doing it and mumbling small praises like "you're so beautiful" as he kisses your neck

2) Suga's sweet and all but best believe when this mf gets jealous, he gets real kinky. Overstiming you with vibrators and stuff like that. He would mock you too "You want my c-ck now but earlier it seemed like you wanted his."

3) The soft kisses Suga would place on your inner thighs when he's eating ugh. He'd make sure to take his time.

-Tobio Kageyama

1) I love Kags but this mf is so dense. Unlike Ushijima though, several hints would get him to understand.

2) Trying to make him jealous on purpose? Not a good idea unless you don't wanna walk the next day. He would fuck you til tears are sliding down your face.

3) Another one that's also touchy when he's horny. No words just desperate eyes and very handsy.

4) Kags would be a switch without realizing it. He's into competitive stuff for sure and would go the extra mile to try and dom you and have you turn into a babbling c-ck hungry slut by the end of it but if you managed to dom him, he'd be embarrassed about it but ugh his moans? beautiful

-Kei Tsukishima

1) Y'all I love Tsukki but along with Kenma, I cannot see these mfs having sex. They'd be disgusted at the idea. But Tsukki would be great at degrading.

2) Tsukki would degrade but it'd actually be out of frustration so you better pray you can walk.

3) He'd only be extreme when he's mad tho. If it was regular sex, he definitely would do 1 round and go clean up without you.

(I'm a Tsukki simp myself but I apologize Tsukki simps, we have to suck it up and accept the truth.)

-Tadashi Yamaguchi

1) Yams is our consent king. He would always need your reassurance, asking if it's okay for him to do something and if it feels good.

2) He's so sweet. Even if it's something he isn't familiar with, he'll agree to just about anything as long as he gets to make you feel good.

3) He's definitely into sweet passionate sex rather than aggressive no matter how mad he is. He'll always make sure to appreciate every inch of your body and tend to it with care.

4) Sike I lied on the 4th one. If this man is heated??? Yep pray for yourself. He would literally degrade you and fuck the shit out of you until you're a babbling mess. Then that aftercare ugh, he'd be apologizing with a bunch of kisses.

-Ryuunosuke Tanaka 

1) Tanaka has a praise kink enough said. He likes to hear that he's doing well

2) Do not tempt this man. If you teasingly say he won't do something, best believe he's gonna do it.

3) He eats it up like it's his last meal. Yep.

-Asahi Azumane

1) So what I said about yams applies to Asahi. No matter how mad he is, he's always going to make love to you. Not rail, not fuck, but make love to you as sweetly as possible.

2) Second on the list of being our consent king. Always has to know that you're feeling good and that you're okay with everything before doing it.

3) If you're not enjoying it, he's not enjoying it. His top priority is you and your pleasure.

4) I know this man is the best at aftercare. Runs you a bubble bath to clean you up, will change you into comfortable clothes and ugh going to sleep in his arms would be so great.