Makiko, who has noticed her husband's infidelity but is unable to find any evidence, spends her days in agony. Detective Yoshino shows her photos of her husband cheating, and she becomes consumed with jealousy. "You should do the same thing," the detective suggests, and Makiko, frustrated and wanting revenge, abandons her chastity. Her fair skin and beautiful body are at the mercy of Yoshino, and she climaxes like crazy. Feeling guilty and superior because of her secret affair, she is subjected to numerous sexual techniques by the detective...