SDMU-217 — "Toilet Duty" 5 Mai Usami

A beautiful girl transfers to the school. She is unaware of the "Toilet Duty" system that exists at this school, where female students are tasked with satisfying the sexual needs of the boys. A classmate forces a deep throat into the mouth of the honor student! They take turns cumming inside the virgin pussy! At first the transfer student resists, but gradually she becomes obsessed with the pleasure and falls into becoming a "Toilet Slut"! "Please make a mess of me more...!"