I played this game a while ago and don't remember much about it. I think it was an html game; there were no "gameplay" RPG elements. Male protagonist. It might have been set at a university but I'm not sure. I remember there was a route where a female character turns out to be a psycho. She kidnaps the main character (maybe after a date) and takes him to an abandoned building/dungeon where she holds male prisoners and amputates their limbs. This particular route stood out to me because of how extreme it was, but there were more "vanilla" femdom routes as well.
