Liars Anonymous Community Group
A support group to provide those with a compulsive addiction to lie a place to share hope, strength and courage with others like them; solve our common problem and help others with a compulsion to lie. We aren't alone!
I also believe that he does not need to know the details. It will only hurt him, and give him thoughts of you not being loyal.
One thing I never have done is talk about my past sex life with my partner. I do not care to know theirs either. As much as some may ask, I know it will never bring any good.