A teaching record where a vice-principal at a certain school tricks her colleague, a female teacher, Minami (pseudonym), into an obedient ●●. This vice-principal teacher has several other masochist ●●, and there is a video of those women being taught lesbian ●● with Mr. Minami. A young woman who doesn't look like a daughter and Minami-sensei are forced to play lesbians and perverts, and they compete with each other to serve the vice-principal, which is very cute.