[Katsuki has come to terms with Izuku being a possessive little freak. It only took him their whole lives. And he's found he likes it. Maybe more than is frankly normal but...

Besides, in his own way, Katsuki is also possessive. He likes matching with Izuku. The earrings. The rings. The nails. He also likes them.]

If you get overbearing you'll know. I'm not gonna hold back on you.

[Blunt.]

Maybe there's shit I wanna do to show the world you're mine too, even.