I was seduced by a girl who doesn't wear a bra, and ended up having sex with her even though he was her biological father... Yura Satsuki
Yura doesn't wear a bra when she's at home. Do you hate being tightened or do you want to relax? The father of such a daughter has been worrying about Yura no Yura recently. No matter how much of a family member you are, it's bad for your heart and groin to see your daughter's rapidly growing breasts all the time. Moreover, perhaps sensing this, Yura acts as if to seduce her father...and her father can't stand it any longer and puts his hands on Yura's braless bust!