Fucking them, of course!

Mineta looked on as the bimbo girls played with their dolls.

Ochaco was now laying on her back, with Nejire's head between her legs

Itsuka was using her quirk on Kyoka, having blown up her finger to a larger size, and making Kyoka suck on it.

While Midnight was currently making out with Fuyumi and fingering her.

As Mineta continued to watch...