"No, sensei...only for the actual performance..." Natsu works at a high-paying delivery health job to pay for his tuition. One day, she was delivered to a place where she met her teacher again. She managed to finish the delivery health play without getting caught. Even though she was rejected by the store, her teacher, who had given her a different name, pushed her down and said, ``You don't want your mother to know, either,'' and forced him to penetrate her and make her climax. The teacher who was sucking on her former student's body was no different from any old man filled with sexual desire. She feels pleasure while drowning in the worst sex with such a person.