[ENGLISH-SUBTITLE] MIAB-137 A female teacher who is made to spread her ass hole is a sex slave. A female teacher whose weak point is grasped by a student is played to expose her anus and cum in a dark school life. Kana Morisawa

I guess she's a serious female teacher who is popular with her students. She was beautiful and had a good figure, so she was a popular joke among male students. One day during class, the inside of her slightly short skirt was secretly filmed - and in exchange for not spreading the image, she was forced to take off her panties and was humiliated by having her embarrassing asshole stretched out. Even the bare anus image ends up in the hands of a bad student, and the extortion of the female teacher escalates! Walking naked in the school grounds at night with my anus illuminated, my ass hole spread and creampie...However, that humiliating experience gradually turned into excitement...