A slender model figure and a gentle smile, she is usually a kind wife that you can find anywhere. But in reality, she is a frustrated housewife who masturbates almost every day. 32-year-old Akatsuki Mafuyu Mafuyu makes her AV debut! She lives a happy life without any inconveniences and is satisfied with the gentle lovemaking with her husband, but she can't help but satisfy herself secretly... Mafuyu has a strong desire to be bullied and seeks hard sex. This time, she decided to appear in the film in order to fulfill the evil desire hidden deep in Kokoro.