A married woman, at the behest of her loving husband, films herself having an affair with another man. A documentary where a married woman, for her husband who has a cuckolding fantasy, takes the camera herself to record her sexual encounters with men other than her husband. Kana, a 27-year-old married woman, married for four years, no children, an office worker. With a tense expression, she holds the camera as a man toys with her body, a meek married woman. Receiving caresses, her voice strains to hold back as she takes selfies for her husband of her dazed face. "I'm about to have sex with this man..." she declares to the camera before accepting his manhood, reaching her limit and letting out gasps. Pounded from the side, she writhes with flushed cheeks, reaching climax. Afterwards, confessing to her husband about a secret play she was interested in, she experiences being blindfolded and handcuffed. Stimulated by an electric massager, her legs flutter as she experiences continuous orgasms. After intensely climaxing with a vibrator, the married woman, still wanting a man's member, apologizes to her husband while surrendering to pleasure.
