Ms. Ryo Otsuki, a married woman, married a small restaurant owner and then lived with the most demanding husband's family in the area. When her husband went on a business trip, she stayed home alone because she was so depressed about the situation. Her husband was conservative and physically weak, so she decided to have an affair with her neighbor. Flirting is always what she does best, so she couldn't help but seduce this neighbor. She and he had sex many times, not only today but also for many days afterward, he shot semen into her pussy. She doesn't know how many times... One day, as usual, she went to his house to have sex with him, but she was surprised because he invited his friends. She refused but couldn't because the door was locked. And then she still agreed because she had never been given a number before, which made her curious about it.