Her husband died early in an accident, so teacher Kitagawa had to raise and educate her high school son alone in the hope that he would have a good future. Because she has to take care of her children alone and also has a teaching job at school, she often feels tired and extremely lacking in love. She was so needy that when her son invited her friend to study with her, she always showed signs of being sexy and aroused, and even pressed down on her son's friend to rape her, satisfying her long-standing burning sexual desire. now mine. And yet, every time he comes here to study, he becomes a sex slave for this lustful teacher. Even though he knew that, the curiosity and excitement after each sexual encounter with his mother was the driving force that made him come here more regularly. What a lucky student.