Raped by my father-in-law... Beautiful wife playing

Husband Katsuhiko and wife Azusa are living a cold married life. Azusa's frustration only increases due to Katsuhiko's half-hearted sex. One day, Azusa's stepfather, Yuzo, catches her masturbating. After that day, Yuzo begins to mess with his stepdaughter's aching body. Contrary to his desire to refuse, the woman's sensitive parts are teased and he ends up cumming...