Assassination classroom boyfriend scenarios

You walk in on them changing/see them naked

KARMA AKABANE
Karma would tease you, like a lot, and you would be so embarrassed and blush uncontrollably. It's a weekend and you and Karma are cuddling on the couch, him lied down on with his legs open and you lied down on top of him between his legs, his arms around your waist. You sniffle around 'What is she doing?' he thought sweatdropping. You continue to sniffle around untill you reach for his pants and sniffle them "Karma you stink" you say once you sniff his pants. His eyes widen and he sniffles his shirt "I do..." he whispers. You nod hearing him "Go take a shower" you demand and lift yourself up from him in a sitting position. He lets out a whine and rests the back of his head on the couch armrest. You sigh and turn around to face him "Come on! Just do it!" you whine sitting on his waist and resting your hands on his abs. He smirk "Well it'll be more difficult with clothes on~" he says with a smirk and puts his hands on your waist, roaming them up and down your waist. You blush and look away. You groan annoyed "Karma!" you whine. He sighs "Okay okay, I'll take a shower" he says and retracts his hands from your waist and sits up "Yay!" you cheer with a smile and lift your hands in the air in a punch form. He smiles and kisses you on the cheek. You giggle and get off him. He sighs again and gets up "Don't have too much fun without me baby~" he teases before vanishing onto the second floor. You blush and sigh shackingly "I-idiot..." you whisper with a small smile and blush. Karma goes into the bedroom you both share and grabs boxers from the drawer of his bedside table and walks into the bathroom with them. He puts them on the sink ledge and kicks the door close, shutting it. He gets undressed and turns on the shower head and hops in, letting his body and hair get wet
KARMA AKABANE P.O.V.
As I finish showering I get out if the shower and dry off with a towel. Once I dry my hair a little with the towel, I grab my boxers and put them on and walk out of the bathroom to the bedroom to get dressed, not bothering to close the door
END OF P.O.V.
As Karma does that, you sigh and get up from the couch and walk too to the bedroom to grab your phone, since you left it on your bedside table. You walk up the stairs and and walk into the bedroom and find Karma in his boxers standing on the other side of the bed facing you. You blush and cover your eyes "K-Karma I'm so sorry!" you shouts blushing madly. He smirks "You like what you see?~" he asks looking at you seductively. You open one eye but close it immediately and shake your head, nat wanting to admit that you did, like, a lot. He raises a brow and walks to you. You turn around facing the bedroom door still with your eyes closed. He puts his hands on your waist and buries his face in your hair. You open your eyes and look up at him. He smirks down at you and thrusts his hips. Your eyes widen "K-Karma what are you d-doing?!" you shout. He smirks again and kisses the top of your head and let's go of your hips and hugs you. You smile and hug him back closing your eyes. You open one eye and sniffle him again "You don't stick anymore!" you cheer with a smile. He pops a vein and growls ar you. You sweatdrop and laugh nervously "H-huh, I mean... I love you?" you say trying to save yourself. He grips your hips again "You are gonna get punished tonight, hardly..." he says smirking. You gulp. O well...😓🤣😏.

NAGISA SHIOTA
Nagisa would be embarrased and flustered, while you would be smirking and tease him😂😁. It's a school day and P.E. and, as usual, you and Nagisa are sparring against each other, always because of your sanity "Hey Nagi" you call him as you charge at him. He moves out of the way "Yeah?" he answers you. You turn around "We should go to the supermarket after school" you say and reach to slash his chest and go down to his stomach and them legs. He dodges them all "Really? Why?" he asks and reaches to slash your head. You move to the side and run at him. He moves out of the way again. You smirk and put your arm around his neck from behind dropping your knife. He drops the knife as well and puts his hands on your arms "'Cuz we're out of condoms" you whisper yo him in one ear. He blushes insanely "H-huh?!" he says surprised. You unwrap your arm around his neck and reach for the bottom of his shirt and pull it to the top of his head and pull it off. He remains shirtless. Before he could realize you grab his hand on pit it behind his back and push him to the ground, you sitting on top of his butt. He struggles from your grip but stops once he sees his shirt on the floor in front of him. His eyes widen and you smirk. You bend down against his ear "You look hot without a shirt~ Be lucky that we're in public~~" you say your smirk growing. He blushes insanely at your words"W-why did you take off my shirt?!" he cries. You kiss him on the cheek "I said we're out of condoms" you say to him raising a brow. His blush increases as he realizes what you mean "O-o..." he says. You laugh and he hides his face in the grass embarrassed "Why are you both a couple again?" Kurahashi asks sweatdropping. You glare at her and she backs away scared.