Porn Game: Bonyuu Kyoushi Jusei Ryoujoku jap cen by Studio-74

A woman, who is also a teacher, gets married with one of the students.
He learns one of her secrets, and ends up by becoming a sex slave.
The time when she was teaching was replaced by the days when she was "taught" herself.
A married woman with a mature and ripe body gradually develops into an ideal sex slave.
Her student becomes a real beast, and uses different devices and toys in order to subject her to various humiliations.
Transform her into her personal, pregnant sex slave!
Use it together with your friends as a public sperm receiver!
Expand its holes, humiliate, use whatever you want, it all depends on you and your rampant desires!

Usual VN, we choose from two or three variants of answers, several endings.

Bonyuu Kyoushi Jusei Ryoujoku jap cen by Studio-74 game preview

online.