The 19-year-old "male daughter"Mayu Yuki, a masochistic slut, makes his AV debut! A battle for Mayu breaks out between actors and actresses who can't wait to have sex with the "male daughter"! He's confused by the sight of a pussy for the first time, but he loses his virginity. A big cock is immediately inserted into his anus, and he has his first sandwich fuck. Keep an eye on Mayu, who is baptized in AV one after another and whose maidenhood is increasing.