Kanae is a 27-year-old married woman with a lovely smile and a plump body. She has no experience but is curious about anal sex. However, she can't talk to her husband about it, and she has no experience of cheating, but she wants to try anal sex. With that thought in mind, she applied to an adult video production company herself. At first, Kanae was innocent, but as the filming progressed, she trained her body, Kokoro, and asshole to be lewd, and as a result, she returned to her husband upgraded into a slutty wife who only cares about her ass.