A frustrated wife turns to a coworker after her husband fails both physically and sexually during a move into their new home. Hana Aoyama and her husband struggle with boxes until a male colleague offers help, later exposed as a pretext to seduce her. The husband's repeated erectile dysfunction has left her deeply unsatisfied, and the colleague's bold approach finds an eager partner in the neglected wife.
After the move, the husband dismisses the colleague's gym advice, unaware his own bedroom failures drive their marriage apart. The next day, the fake lost watch leads to a quick seduction inside the couple's own living room. From then on, Hana rejects her husband's advances, summoning the colleague whenever he leaves for work. The affair escalates until a mid-day return for forgotten documents catches them mid-sex—the husband frozen at the doorway, watching his wife being taken by another man.
Too weak to confront them, the husband resigns himself to cuckolding, blaming his own sexual inadequacy for pushing Hana into another man's arms. This compelling cuckold story explores marital neglect, erectile dysfunction, and the raw drama of real infidelity. Perfect for viewers drawn to taboo wife-sharing scenarios, workplace seduction, and authentic JAV performances starring Hana Aoyama.