Ai Sayama passionately plays the role of a married woman who loves her husband but cannot resist her own frustrations! - Ai, a wife who is caring for her husband Tatsuro, who is older than her, often tries to have sex, but it doesn't go well, probably because of his illness. - Iida ends up in the hospital next to them. - One day, Ai witnesses Iida masturbating and things get awkward, but then Ai, frustrated, shows Iida masturbating with her husband's hands as he falls asleep. - That night, Ai visits Iida's bed as he sleeps...