A married woman films herself having sex with another man at the behest of her beloved husband. A documentary about a married woman who owns a camera and records sex with a man other than her husband for the sake of her husband who wants to be cuckolded. Married woman, Miwa, 30 years old, married for 5 years, no children. The married woman, who has a troubled face from start to finish, stubbornly holds back her voice even though she is being caressed. When she is penetrated by someone else's dick, her face turns red and she starts to scream. In her back position, she transforms into a man who slams her hips into his own. While apologizing to her husband, she exclaimed, "The sooner the better." She then ascends to Keiren with a toy masturbation while she wears sexy lingerie as an abnormal experience. During her second sex, she begs for him to ``poke me fast'' and ``I want you to move me'' when she stops, and she repeatedly reaches climax.