"Don't you think that ejaculating with a dick is the only thing you can do about cumming...?" I was made to cum until my whole body became a fool by a slutty married woman who was wearing chaste skin.

In the summer of my third year of university, I was worried about me, who was so devoted to studying, my mother told me to take a vacation, and I ended up staying at my uncle's house in the countryside for a week. In the countryside, my husband's uncle and chaste Rinko were greeted by my uncle, and I felt nostalgia for the unchanging two people. A few days later, Rinko, who was supposed to be chaste, was having a secret meeting with a man at the front door. There was Rinko, who manages the man with an overwhelming master-servant relationship. I was stunned by the fact that he was 180 degrees different from usual, and was invited to tell me a secret that night...