Am I The Only One?

I have this turn on where I want myself and another man to please my wife. We have talked about this several times and she does not seem to be very interested in it which, is 100% fine. I would never pressure her into doing something she didn't want. She is very sexually shy and is absolutely gorgeous head to toe. However, I can't help but fantasize about it all the time. Playing out all types of scenarios in my head. I would love nothing more than to see her with her legs spread wide watching another man eat her pussy and seeing her toes curl from the pleasure. Watching her suck a dick while I'm fucking her or vise versa. I absolutely love seeing her squirm and hearing her moans of pleasure. It would be so fucking hot to double that pleasure for her. I know that this is something that in all likelihood will not happen. I just wish there were some kind of middle ground or an alternative she can be comfortable with to achieve it.