Recently, Reiko, a wife who has not been getting any attention from her husband, gathers up the courage to seduce him by wearing sexy lingerie, but there is still no reaction. She gives up on him having sex with her, and relieves her pent-up desires herself. One day, while her husband is away, her neighbor Tanabe comes to visit. When he peeks into a package that is supposed to be a present for Reiko, he finds some high-end lingerie inside. "You like this kind of thing, don't you, Mrs.?" This is the beginning of a honeymoon relationship between Tanabe, who has been spying on everything, and the frustrated wife Reiko...