Forced to wash herself in front a rapist before sex.
 

What do you think of fantasy? We are both with wife submissive. Rapist or someone who is blackmailing us come to our house. He wants to have sex with my wife despite her will. But either he threatens us or use blackmail. So she is forced to agree. So he commands her to go take a bath and shave before the sex. He watches and comments, or tells what he is going to do her- all the time she is in bath. For example:'Wash your ass properly. I'm going to have anal sex today... Yeah like this'...?

How about making her wash him as well? Would easily make him horny and more willing to rape her

how about he makes her finger her ass and pussy as well. increase the humiliation. and choose what objects she'll be forced to use as a dildo in the bath and bedroom or kitchen

Is your wife's pussy shaven? If not he can make her shave herself clean in front of you and him.

Sensible idea, putting sharp metal in your victims hand ha ha