Hitomi, a full-time housewife, is consumed by anxiety over her strained relationship with her husband and her inability to conceive. One day, her husband's nephew comes to stay at their home, and to comfort her, he offers her a massage—and she gives in to his advances... Unable to tell her cold husband, Hitomi can only writhe her voluptuous body, lost in the pleasure the nephew brings her. As her reason slowly fades, where will Hitomi's desires lead her...?