Satomi, 34, is a married woman in her 9th year of marriage who is bored with her boring life with her serious husband and the same old sex routine. She is not satisfied with the sex she has once a month, and while watching a porn video on the internet, she comes across a page for adult filming and decides to film out of curiosity. This time, she comes to a studio in Tokyo, pretending to her husband that she is going to a class reunion. This is a documentary of her immorality, in which she indulges in other men's dicks while feeling guilty about her husband, "All 3 scenes"!