Young Woman Hazard Ver.1.0 + Walkthrough by kiki - Adult Sex Game

Sanae (25) is trying to conceive a with her husband, but in the middle of the night they are both by someone.
She wakes up in a room in a building she has never seen before, where she finds a research facility for virgin demons who move according to their instincts.
The only way to deal with these virgin demons is to have sex with them. In addition, there are men waiting for the abducted women.
Sanae is tricked by the men and trapped by the virgin demons, but she is still determined to rescue her husband.