First time on here but I need advice & can't go to friends or family with this. I'll keep it as brief as possible. I've always been a bit insecure & had trust issues with regards to my wife, not on a massive scale, more a niggling doubt in my mind. I was recently shown some images of a women who bares more than just a resemblance to my wife in a sexual situation with a guy who definitely wasn't myself. There are so many similarities, the face, hands, & without being crude, even some certain actions being performed. As I said, I've had slight doubts before but nothing major, I trust her completely most of the time.
The advice I'm looking for is, do I approach it with her, & if so, how. I love this woman more than anything, we've been together for nearly 15 years & married for nearly 12, the reason I can't go to friends or family is because I don't want them thinking she's capable of something like this, I don't know if I can believe that she is but it's really eating away at me. Your help will be greatly appreciated.