So my wife and I are monogamous and have a vanilla life. Cucking would never work for us but I have fantasies about her secretly having a black bull. I have a black friend who’s always made remarks about my wife’s body and is clearly attracted to her. Recently I told him he should text her and tell her what he thinks of her big ass. I told him if he gets anything out of her he just has to tell me the details without her knowing. I was sorta joking but he jumped at the opportunity and text her immediately. She didn’t reply and after a couple days we decided she was just going to ignore him. He asked me if I cared if he sent something a little more direct to really test the waters. The text was quote “ I want you to give me that big white ass. So I know where I stand either give me a a yes or no but you should just send a picture of that ass for a yes.” Again no reply and she never mentioned it to me. He dropped it and a couple weeks had passed when he sent me a picture of her ass he had received in the middle of the night. They’ve been exchanging text and pictures for the last week and while she is reluctant to cheat she told him she kinda wants to meet up with him. Being a decent friend he has ask me if I care if he goes through with meeting or if he should call it off.
My question to everyone is should I tell him to call it off and should I feel guilty for having started all this? Any input is appreciated, thanks!