JUL-397 When a colleague invited me to his house, I discovered that his wife was wearing seductive pajamas.

Hinata married after continuing her secret relationship with her teacher, Yukio, while she was still a student. It was a happy life, but there were also differences in age, and I was somewhat dissatisfied with the gradually diminishing nightlife. When I greeted him in my underwear to make him feel that way, Yukio took Iioka, her classmate, home. Later, Iioka, who was alone with Hinata, couldn't stand it and approached her. However, the reason why this netorare was secretly established is Yukio's job, who has a distorted desire to see his wife happy while being with another man.