“I know it’s not good... I can’t stop anal pain! The student’s “Moon” and the teacher’s I are secretly in a relationship between S and M. Stolen the eyes of class pupils and smashing me to little devil, she was drowned in the pleasure of a "contrary" relationship with her after school. With thin fingers, the anus is wrapped into disorder and becomes a murderer! I can’t escape from the overthinking pleasure that is caught by little devil’s temptation, being messed up in a penivamp piston with too hard pupils to chase me!