"I'll do my best for my students. That's what I thought..." Minami became the class teacher in place of a teacher on maternity leave, but she was humiliated and had nasty things done to her by a nasty student. Minami consulted the health teacher about it, but the health teacher and the problematic student were in cahoots with her and she became a sex toy for all the men in the school, and she fell into a brain-bug, vaginal orgasm, pussy-crazy teacher... A 167cm tall, black pantyhose-wearing, beautiful-legged female teacher is gang-raped by all the men in the school in a breeding madness room!