"Please... stop!" Her cries echo through the air. After reporting bullying to a teacher, she's taken against her will by male classmates to the gym storage room and brutally raped. For this innocent girl, it becomes her first experience—a painful yet intensely arousing loss of virginity. From that day on, the rapes continue daily at the hands of her classmates. Even the student council president, once driven by a sense of justice, gradually descends into becoming a mere cumdump for the boys.