Husbands if you have this fantasy but haven’t told your wife yet, tell her but be careful.
My recommendations:
1. Get her to admit about a celebrity crush she has.
2. If she admits to a celebrity crush, when time feels right, tell her she has a hall pass with her crush should she ever get the chance
3. Have her call you her crush’s name when having sex.
4. The next step is to tell her you have fantasized about her having sex with another guy. Be careful here, she still may not understand your fantasy. Ensure her it’s just a fantasy and that you love her. Don’t push the issue, give her time to process this. Eventually she’ll have questions for you.
5. You’ve just opened the door to a whole lot of fun and a completely new sex life with your wife.