My daughter got a boyfriend, so I decided to sleep with her before she got hurt. (Iori Hinano MKON-093)

Hinano is my wife's son. I've always raised him like my own child, and today I finally brought my boyfriend home. So, are you at that age yet? I'm a little lonely, but as long as Hinano is happy, that's all that matters. As a father, would he do anything to interfere with their love story? ...That's what I thought, but when I handed Hinano a towel in the changing room, I suddenly felt a dark feeling rise within me. I must protect Hinano from having her virginity taken by a strange young man...!