Koichi Takahashi, an AV director who calls himself the ``lover of a married woman's heart,'' lets his wife's female friend stay at his house with ulterior motives. - There's no reason why a married woman who spends the night alone with herself has nothing... - Mitsue is 30 years old, married for 3 years, has no children, and runs an orchard. - The owner of the house comes through the front door, which is supposed to not open while the married woman is in the bathroom... Due to a misunderstanding, the couple meet for the first time and end up spending the night together. - A married woman who was able to get to know each other over grilled meat becomes worried about her husband's premature ejaculation... - The owner of the AV director teaches her how to improve premature ejaculation, and she ends up playing with his penis, and she moans as she caresses and cunnilingus, which her husband would never do. - When I begged and said, ``I want to put it in a little bit,'' he was poked with his genitals and climaxed with ``I'm going to cum.'' - After going to bed, she was groped and when she woke up, an electric massager was used on her and she ascended to heaven. - In the morning, the married woman who wakes up first gives me some sex.