Yuria's relationship with her husband has become cold. One day, the couple decide to visit a massage parlor run by her husband's friend. However, Yuria goes alone because her husband is busy with work. The massage parlor uses a lot of aphrodisiacs, and Yuria squirts from the pleasure she has never experienced before. Since then, she has been unable to forget the treatment. At night, she begins to masturbate while remembering the treatment, and unable to bear it any longer, she goes to the massage parlor herself and gives herself over to it. Eventually, she is no longer able to feel anything from her husband's sex life, so she invites a masseuse into her home as a visiting service. Wanting to indulge in more pleasure, Yuria applies for a double massage.