[MUFR-003] I thought, "I can't imagine that we would have such a relationship," but when it comes to playing erotic punishment games with relatives, I get more and more curious and end up having sex until morning.

A good friend of a man and a woman who is always hanging out. Today, I decided to go to a love hotel. I thought, "There's nothing erotic about these guys!" The tension bugged in a pink direction in a different atmosphere than usual, and I was amused at first to see my male friends masturbate publicly in the punishment game, but gradually the punishment game escalated and I realized that everyone was naked and crossed the line, and I couldn't stop my sexual desire anymore! I can't go back to my previous relationship, and I'm more lustful than friendship!