I've been on these divorce and marriage forums for over 5 years now. What I have learned is pretty scarey. In cases like this or even menopause or ANY EXCUSE that can be used to get out of sex with the husband, in over 1/2 these cases the woman does not have sex with the husband because she is getting it from somewhere else.
In my case, I wouldn't consider that scary. If it were the case, then it would almost be a "refreshing" change of problem. No longer would it be a deep problem of her not being capable of enjoying sex, it would be a case of her feelings for me, which I think could be an easier problem to solve? Or at least different! If she wanted the other guy, wel then that sort of solves the problem and we both know we can move on and both be happy.
At this point, I wouldn't go to pieces if my wife "didn't love me". I know there are lots of other women out there who would, and I only need one of them.