A 42-year-old married woman has been with her husband for five years. The couple made a vow never to engage in anal sex, enjoying their daily sex life with her six-years-younger husband. However, unable to satisfy her desires with him alone, she secretly maintains five sexual partners, revealing her adulterous side. Now, Tokudaiji Daisuke, hailed as the reincarnation of the Marquis de Sade, punishes this unfaithful wife on behalf of heaven. Subjected to ultimate humiliation games in various locations—outdoors, karaoke boxes, hotel rooms—this cheating milf will lose herself completely, surrendering to shameless, depraved acts as nothing more than a helpless female animal.