Chances are she did fuck that guy. She doesn’t understand why you would support her hedonistic behavior which is why she says no. Give her time and she may come around and be open to fucking other men and sharing with you. Or she may never be honest with you, but will continue to fuck around behind your back.
I will never know for sure, but I expect my wife fucked several men without my knowledge prior to getting into this lifestyle. She has never admitted to any pre lifestyle affairs, but there had been a few times where she had interest and opportunity to cheat. And she has admitted that she likes variety and guys that are.a little rough with her.
Best of luck!
