My ideal student council president turns into anal sex slut after class KTKZ-030

The diligent student council president at school becomes a completely different person after school. She appears on the streets at night, exposing her entire anus. Following our informant's instructions, we contacted her and heard her casually mention that anal sex is more pleasurable and that she wants an older man to "open" her up. Still a student, yet already a slut who gets her ass fucked!