Anime NSFW Headcannons/Oneshots

Tsukishima

Y/N, Tsukishima and Yamaguchi have been really good friends since around high school and even though you guys graduated you still kept very close contact. Tsukishima had one of the longest crushes he could think of on Y/N but he never said anything because she undeniably had a crush on none other then Toru Oikawa, he didn't blame her. His confidence and talent was almost unmatched and he was always so charming. He was sometimes all Y/N would talk about which would always piss him off but there was nothing he could do to stop you.  Tsukishima found himself with his old "friends" from high school Bokuto, Akaashi, Hinata and Kuroo.  They were all talking and reminiscing about the past when Kuroo grew curious about you.
"Hey Tsukishima? Do you and Y/N still talk?" Kuroo asked Tsukishima and before the tall blonde could even answer Bokuto had his own question to ask.
"That hot girl who would hang around Tsukishima" Bokuto asked completely wiping the calm look off of  Tsukishimas face.
"He looks jealous! Tsukishima is jealous!" Teased Hinata pissing off the blonde even more.
"You guys are so annoying, just shut up." Groaned Tsukishima but as mad as he was he couldn't wipe the blush off of his cheeks knowing that Hinata was right.
"Hey hey hey! Tsukishima you guys have been friends for years! Why don't you just ask her out!? I'm sure it couldn't go that badly!" Bokuto questioned which to everyones surprise, made Tsukishima stop complaining and actually think about it.
"Besides, you know her better then anyone. Take that as an advantage." Akaashi added making Tsukishima come to the conclusion that he was going to ask you out.

"Iwa-Chan! Do you think I should ask out Y/N at the party?!" Oikawa asked bothering Iwaizumi about you for at least the tenth time that day.
"Yeah yeah go ahead, anything to make you shut up shitty-kawa!" Shouted Iwaizumi before throwing a water bottle at Oikawa.
"You're so mean! I need a new roommate!" Complained Oikawa before storming off into his room.
"Feel bad for whoever that's gonna be." Mumbled Iwaizumi under his breathe before taking the silence to his best advantage.

"Tsukishima! There she is! Go ask her out!" Bokuto nudged Tsukishima glancing over to the girl who just entered the party. Oikawa overhearing quickly told Iwaizumi to keep Tsukishima busy while he came to make his move.
"Tsukishima right? Yeah, you haven't changed that much." Iwaizumi stated at a lazy attempt and surprisingly successful attempt to stall time.
"Hey! Y/N-Chan! I wanted to ask you something!" Which of course peaked your curiosity considering how much you liked him.
"What'd you wanna ask me?" You questioned before being met with the one thing you have been dreaming of. Those seven words.
"Would you like to be my girlfriend?" He asked ever so confidently knowing that you would say yes, which to no surprise you said yes and when Tsukishima finally got out of the awkward conversation he got into he was met with seeing you with your arms wrapped around Oikawas neck and Oikawas arms wrapped around your waist while you guys kissed in the way he would picture the two of you to kiss. Tsukishima for the first time felt completely torn apart by this. Don't get him wrong he was happy for you, all he wants to do is you see you happy, but to see you with someone else other then him just broke him in a way he didn't think possible. Tsukishima tried to think of ways he could've caused that to happen.
"Shit... was I too mean to her..?" He asked himself knowing that you could be a little bit sensitive at times or maybe he want too far and you didn't say anything. He knew he has been a little mean to you and teased you a lot, but he of course wasn't a hundred percent sure about it, but even though he knew it might not have been something he did. He still couldn't help but think that it was.

• Three months later •
The friendship between Tsukishima and Y/N was just about done as he ignored her and tried to avoid seeing her at all costs, other then that everything as been great! The relationship between Y/N and Oikawa was going great and Yamaguchi and Fransheska while on their "run" to get ice cream discovered that the relationship between Oikawa and some random girl was also going great!
"Y/N i-it's not what it-" Oikawa began before you cut him off, refusing to hear his bullshit excuse.
"So you just accidentally stuck your tongue down her throat Toru? Makes a lot of sense" You state making him not even try to get you back knowing that you were as good as gone. You were completely torn apart and as much as you were mad at him. He was the only person you wanted to see.
"Yamaguchi...? Can you drive me to Tsukishimas?" You asked with tears welling in your eyes threatening to spill.
"Listen... I saw him last week and I don't think that's a good id-" He began before you cut him off by murmuring a soft please making Yamaguchi sigh as he knew he couldn't stop you from going. The ride was silent, a little bit awkward too. Why wasn't it a good idea? Sure you were mad at him but why wouldn't it be a good idea, before you could Yamaguchi what he meant you guys were already there and you were so desperate to see him that you got out of the car and waved your friend goodbye. You made his way to his apartment letting tears finally drop from your eyes. You knock three times, no answer. You being pessimistic, jumped to the conclusion that he wasn't even there made you want to turn around until you heard the door unlock and open.
"Listen I really don't wanna t-" Tsukishima began but you couldn't bother letting him finish before you wrapped your arms around him letting your tears fall onto his t-shirt.
"Couldn't you go to someone else? You're being more annoying then usual" He groaned making you look up at him with more tears spilling from your eyes.
"I just got cheated on and that's all you have to say?" You said through tears making him scoff.
"I had no way of knowing and you know that. Either way, I really don't care and I hope that doesn't surprise you because I would've expected him to-". Before he could even finish he cut himself off before he made things worst then what they already were. You couldn't even look him in the eye, it just hurt so much and you had no idea why. Your break up with Oikawa didn't even hurt as bad as this. "Y/N-Chan? Why haven't you asked him out" "You totally like him! You should say something!" The voice of Kiyoko and Yaichi rang through your head. It finally hit you, you've been in love with your best friend for years and you were completely oblivious to your own feelings.
"You can just le-" "I love you" You managed to spit out before Tsukishima can even finish his sentence.
"You're kidding me right?" He asked in complete disbelief, if he's being honest he's not even sure if he even heard you right. You mumbled a confirmation reassuring him that he heard you right and that you weren't joking. You refused to look him in the eye to meet his gaze until he tilts your chin with his pointer finger forcing you two to make eye contact. He looks so much more calm then before and his gaze definitely softened up after hearing you say the one thing he's been wanting to hear since high school. He goes down to your height and made sure that there was no space between the two of you by smashing his lips onto yours. As the kiss deepened he took you by the waist bringing you inside of his apartment wanting to desperately feel and see every part of you. You feel yourself being pushed onto his bed and when you take a good look of his face you felt the pool of arousal between your legs grow. His swollen lips, his red cheeks, his messed up hair from you gently pulling on the strands and the way his glasses sat crookedly on his nose. You could've came right then in there if you wanted to. He threw his shirt off to a random corner of the room and crawled on top of you, removing the shirt that was keeping everything covered.
"No bra? I didn't expect this from you Y/N!" The tall blonde teased. Before could get a word out to defend yourself, you felt his. mouth wrap around your nipple making you arch your back and making you cry out in pleasure. Pulling away, using his thumb and pointer finger to play with the harden bud, looking at you with a shit eating grin.
"Were you gonna say something pretty girl?" He laughs making you grow more aroused.
"Mhm, that's what i thought, now I wonder what Kind of reactions I can get from playing you right here?" He wonder out loud before lifting up your skirt and rubbing gentle yet extremely pleasurable circles around your clit from the outside of your already soaked panties. Unable to even form a sentence you just babbled incoherent nonsense while moaning.
"Dumb little slut can't even form a sentence huh? and I haven't even put a finger in.~" He continued to tease you and as much as you hated to admit it, his dominant behavior turned you on a lot more then it should've. That's when you felt something like at your entrance.
"Can I?" He questioned making sure you were okay with this. You quickly without thinking for another second, whimpered out a quiet yes which was enough for him to slip two of his fingers inside of your tight hole.
"How am I gonna fit my cock inside of your pretty pussy? You're so tight.~" He grinned at you, throwing you closer to the edge. Just looking down at his growing erection you knew it was going to be hard to take him all. He continued to lazily finger you while occasionally brushing over your clit with his thumb and sucking on your nipple gently and even with making a lazy effort he didn't fail to make you feel like you were on cloud nine.
"K-kei... I'm close." You somehow managed to moan out making him feel put effort into fingering you and causing him to remove his lips from around your nipple. You couldn't help yourself but then to cry out his name loudly as you weren't expecting him to put in effort.
"Go ahead and cum Y/N, after all you deserve it." He reassured you in a praising matter causing you to release onto his fingers, pulling out he brings his fingers to his mouth licking up the cum off of his fingers.
Good girl Y/N, you taste so good for me, now do me a favor and get on all fours for me gorgeous." He asked you while gently rubbing your thigh. You immediately complied quickly getting on all fours. You heard him pulling down his sweatpants making you grow weak.
"Are you ready gorgeous?" Tsukishima asks you while placing the tip of his cock at the entrance of your dripping wet cunt, without hesitation you gave him the okay to go. You moaned immediately as you felt him pushing himself in slowly, being careful to not hurt you, and being sure to let you adjust to his large size.
"Y-you can move Kei!" You moaned, not hesitating at all he thrusts into you starting at a fast and rough pace. At this point you were a complete moaning mess especially when you felt his one hand move to rub circles around your clit and the other pulling your hair back.
"You're taking my cock so well Y/N.~" He praised sending you extremely close to the edge making yourself clench down around him making him repeat a string of curse words.
"You can cum Y,N, I know you want to." He grins before starting to slow down his thrust as they got sloppier as he was close to the release of his own.
"K-kei! I-I'm cumming~!" You managed to moan out before cumming on his cock and his bed sheets.
"I'm right behind you gorgeous." He whispered into your ear behind groans before releasing his full load into you and pulling out.
"Lets go get you cleaned up now."

A/N

... Ive never written anything like that, I tried but I gave up halfway through... anyways😀👍 I didn't proof read btw so👀