ナマ出しの人妻 敏感壷 (1995)

Kaori, who lives quietly with her husband in a mansion by the sea, reunites with her old lover, Makoto, who has a young wife, and her feelings for Makoto are rekindled. Her husband, Kazuo, who sensed her feelings for Kaori, intentionally left home for her wife, even though he felt a strong sense of jealousy...