[He's not! Originally didn't give a shit, but now? Yeah, he's totally having to deal with some possessive thoughts and reactions. Especially since Kirishima's nice enough (and sometimes dumb enough) that people think they can take advantage of him.

You don't need your damn head against his pec for a fucking picture, bitch! For example...]

C's passing. You really want that A though, don't you.

[An ashen brow jumps up into his bangs again when Kirishima decides to show off. With... a pec jiggle. Speak of the devil(s). His eyes obviously train on those moving muscles and a smirk tugs the corner of his mouth.]

I dunno... That's kinda tempting. But there's more you could offer... isn't there.