The boys were secretly having fun, but the ranking of which girls in their class were the best masturbation material was leaked! Naturally, the girls were met with a storm of criticism and scorn! However, the fact that he was not chosen as number one ignited the girls' pride! "I'm more erotic than that girl, right?" they began to boldly show off their panties and breasts in the classroom, aiming to move up the rankings! The battle between the girls heated up more and more, and in the end, not only did they provide material for masturbation, but they even let him have sex with them!