(this counts as an ask and i’m having trouble writing let me be)
Makoto: Boobs. He finds nipples oddly attractive. (wtf Makoto)
Nagisa: Y’all even need to ask? Butts. Booty. Buttocks.
Rei: Boobs. (it’s a personal headcanon, but i can see him being into smaller boobs)
Rin: BOOBS. Strong boobage here.
Sousuke: I don’t call him Buttsuke for nothing (i don’t actually call him that)
Nitori: Butts! Cute butts are the only way for a cute duckling.
Momotarou: Boobs. Many boobs.
Seijuro: Boobs. (He especially loves when they bounce when a shirt is taken off. Y’know? That kinda bounce? Yeah…)
Kisumi: Both. He’s a greedy boy, and we all fucking love it.