沈黙の女学園 ～阿鼻叫喚の肉欲の宴は終わりを見せるのか～

Kamimori Akio is a new teacher at the Seiryo academy, a private school for young ladies of prominent families. He lives with her younger sister who also goes at the academy as him. He does a good job as a teacher and has gained the trust of both students and the academy's principal, however Akio has a problem that he cannot tell to anyone.

Which is a type of "unnatural libido" that makes his regular life weird.

Whenever he sees an attractive woman's body, he tries to hold his desires to rape her and goes to an abandoned toilet to jerk off, doing his best to be "the good new teacher" for months.