Unfaithful Wife: In Front of Her Husband's Eyes

不倫妻　夫の眼の前で

Also known as Furinzuma: Otto no me no maede, Furin nyôbô: Zeppin midarana kao, 不倫女房 絶品淫ら顔

Mayumi Hirose lived with her husband Yasuhiro and younger sister Miki. Her girlfriend Yasuhiro, who was in the prime of his career, was busy every day, had many business trips overseas, and often returned home late at night. One day, my cousin Tadao came to Tokyo from his hometown. Tadao, who lost his family, ends up staying at Mayumi's house.