Originally Posted by Polyanomaly
I think I have a basic fear of my partner not being straight with me.
I think you may be right!
Definitely get that talk done so you know what page the two of you are on and what (if anything) needs to be worked on and build the confidence back between you so that you can have a very happy monogamous relationship!
I echo others that I believe that there is absolutely nothing wrong with being monogamous.