One day, Sakura, a mother who loves her son, learns that her son, Yuichi, has a girlfriend, and feels emotions that she has never felt before. That's the feeling her mother shouldn't have for her son... She eventually wanted to guide her virgin son, so Sakura decided to teach her woman with her own body. Parents and children who became unable to leave each other's bodies as a result. A forbidden love story between a parent and child who repeats vaginal intercourse has begun...!
