Female high school student gang raped and ejaculated inside her - Mayu Yuki STAR-552

A forbidden love between a teacher and student leads to a tragic fate for the school's beautiful young woman. After being caught kissing passionately on the rooftop by other students, she is blackmailed and raped. The student's perverse demands continue, and Mayu has no choice but to comply to protect her teacher. The behavior escalates, and she becomes a sex slave, repeatedly gang-raped and penetrated…