A 46-year-old full-time housewife, Kei Kihara, who doesn't seem to have a college-aged daughter after 20 years of marriage. Her husband, who works as a chef in a hotel restaurant, is hardly ever home, so Kei has been filling her loneliness with affairs. However, as she ages, her sex drive increases, and recently she hasn't been able to find satisfying partners, leading her to develop an interest in AV filming. You won't be able to take your eyes off the documentary of her first time undressing as she seeks truly pleasurable sex──
