Beautiful and serious top students! The fierce sexual counterattack of black-haired schoolgirls! OKAD-501.
8.4·2014·TV·AV
The diligent and academically excellent black-haired overachievers working hard in the student council. One day, they are betrayed by their trusted teacher and male students, and are forced to engage in sexual acts within the school! They are violated by their homeroom teacher in the restroom, and indulge in 4P in the sports warehouse, among other increasingly outrageous acts, and are even played with using toys. As they are violated, they gradually experience a complex sense of pleasure, and the four overachievers decide to take revenge on the male students with a reverse rape!
