ROE-556 After going on a date with a girlfriend who has a 5 PM curfew, I end up having unprotected sex—aiming to create a "little sister" for her—with her mother. — Momoko Isshiki

Mashiro’s parents were strict, enforcing a 5:00 PM curfew. We started dating after a friend introduced us, but our dates were limited to places like stylish cafes and art museums. I wanted to take our relationship further, but her father would always call, urging her to come home. Then, one day, I was invited to Mashiro’s house, where I met her mother, Momoko. She was a beautiful woman who exuded a mature, sensual allure. However, when Momoko told me to break up with Mashiro, I impulsively pinned her down... From that moment on, Momoko and I began meeting in secret—right after Mashiro left for her 5:00 PM curfew.