≪This film was shot by Touko Namiki who actually abstained from both sex and masturbation for a month. ≫Ryoko (Touko Namiki), a married woman, abstains from sex and masturbation for a month after her husband leaves on a business trip. Her friend Mika, who cannot stand to see her, invites her to a small yoga class run by an acquaintance. Ryoko immediately decides to go to the class, but she is taken by the sight of the instructor's hot breast plate through her tank top and bulging crotch through her spats, and her burning body begins to tingle....