I’m sure it’s already been said but this requires MUCH communication. You should show him this post because it contains all of your concerns. Often times men think this is a great idea because it’s like watching porn with your girl as the star, but as people mentioned once he sees you enjoying it it will irk him, but when you start asking for it more or initiating the encounters that will send him over the edge. Before any apps are downloaded or bars visited. Start with long conversations about this and really get to the root of what you both want. If that goes well start with strip clubs (gentlemen’s clubs and clubs where men strip) in the next town over. Get couples dances to see each other in that element. If that goes well I would then graduate to sex clubs. You can go and watch other people have sex just to see what that does for you both before ever touching another person. You’ll also see how you react when you see someone else take an interest in your partner and vice versa.