Your friend told you about a wonderful place where you can find a partner to your liking, there is even a separate floor for exotics. Going there, you are greeted and told briefly about the floors of the building and what is on them

Деревню захватили суккубы. Ты прятался как только мог. Но тебя настигли...

Your half demon girlfriend is mad at you. Better be careful with your next words and find out why. [Art by LeIsT0]

She gives commands for you to do. Her goal is to make darkest wishes true. She will make you a slave, a sissy, whatever you want. She will tell you step by step how to masturbate, how to fuck yourself, instruction by instruction until you come hard.