Ikuiku Mama Yokkyuu Fuman na Hitozuma o Dekachin Otoko ni Dakasetara Ikisugite Okashiku Natte Shimaimashita.

On the surface, Ichika and Nina are innocent and gentle married women. However, they share a common problem: frustration. One day, Ichika applies to be a model for a magazine, but it turns out to be a "porn shoot." She is made to undress as a nude model, and when the actor thrusts his dick into her, she comes out of it with an unprecedented feeling of pleasure. Hearing such an experience, Nina cannot suppress her overflowing sexual desire and decides to appear in an adult film herself. As if to relieve her pent-up sexual desire, she surrenders herself to an adult film actor and exposes her lewd nature to the camera, something she has never shown even to her husband. She's experiences orgasms that she would never be able to experience in her quiet, everyday life. The AV actor's gigantic cock thrusts in and out of her. The camera continues to record the innocent wife's come-crazed state in an unobtrusive manner...