St. Gyaku Rape Gakuen ~Ore no Seieki o Nekosogi Shibori Tsukusu Onna-tachi~ The Motion Anime

The main character of the hentai is a new teacher who was assigned to "St. Lilith's School", a private girls' school known for its talented and beautiful graduates.

All the students are straight-A students with perfect figures, embodying the sexual fantasies of all men. However, this was all just a facade and merely a simple binding that hid something terrible.

All the female students crave sex and each time try to rape the protagonist

Can the protagonist reform them?

Or will he be fucked until he runs out of sperm?