anelord

As a 6 Year Old, Rintaro is diagnosed with Henisei Tashu Ijou Syndrome (also known as Hentai Syndrome), a disease that could kill him if he gets sexually aroused. To save him and provide a way for him to live as normal a life as possible, his father teaches him the ways to control his body and mind for ten years in the mountains, with the martial art of the Koei Sougetsu.

Hentai title that deals with a young man named Yusuke that tutors a young woman named Reina and ends up sleeping with both her and her mother. Threesomes ensue.

Discipline: Record of a Crusade is a Japanese hentai interactive fiction computer game made by the video game development company ActiveSoft. It was later adapted into a six-part direct to video animation series Discipline - The Hentai Academy.