A married woman named Ai, who lives in a housing complex, spends her days masturbating to alleviate her sexual frustration due to her husband's lack of affection. One day, the male manager hears her moans through the thin wall and, knowing she is sexually frustrated, commits rape. Despite the shock, Ai experiences an orgasm from the sex she hasn't had in a long time. The wife, now knowing the pleasure of fulfillment, seeks more pleasure than guilt and engages in intense extramarital sex with the rapist!
