Физиология извращенцев

Also Known as "Abnormal Physiology Seminar" in English. Also can call "Hen Zemi". Base on Japanese Comedy Manga Series written and illustrated by TAGRO. The Series adapted into an original video animation in 2010, as well as an anime television series in 2011. // Plot: The pure and innocent Nanako Matsutaka is a seemingly normal girl with a normal student life, except that she’s enrolled in a Pervert Physiology Course run by the depraved Professor Meshiya! Being a naïve girl with no sexual experience and a disdain for anything perverted, Nanako is at the bottom of her class. As she attempts to avoid flunking out of the course, Nanako works alongside her classmates in order to complete her various unorthodox assignments from Professor Meshiya.