Katsuki Bakugou as a being and your boyfriend isn't soft- you're convinced he loves you as much as he does because you can match his bad attitude and explosive personality when you want to, also because he loves every part of you- you're always chilling in his dorm or he's in yours, today you're in his- obviously Bakugou is a little stiff at affection resulting in very tight hugs, hickies, lots of manhandling and being thrown over his shoulder in general, you're basically a little doll to him, no matter how big or small you are- lots of playfighting happens when you two are together, no one knows how you find his half manic cackles when he finds something funny to be charming, but it was your preference, so they didn't have to get it- jump to present Bakugou is now throwing you onto his bed, not very sexually, more of a 'take that, I'm strong' but soft enough it doesn't hurt you, chucking you from over his shoulder onto his bed
"I win" He says gruffly with a grin almost like a child- this time you hadn't even been playfighting, you'd just been in the common room chilling- this is just his way of saying 'I want you around' without feeling weak