Shiori is a new teacher at Fitch Academy. She was a former female volleyball player who participated in the national tournament when she was a student. She starts her school life full of hope, but the young male students are shown her big ass that doesn't fit in Shiori clothes every day, and they are excited and at the limit of their patience by her unconscious temptation! Unable to suppress their explosive sexual desire, they jump on her big ass and devour her, and when they shove their dicks into her wet pussy, Shiori's anus twitches and she cums over and over again!