I agree with both of the above posters. How badly do you want to save your marriage?
More importantly, though, is what void in your life is this continued contact with your lover filling? You DO get something out of it or you would not continue. How can you identify that need and fill it in a more appropriate setting? Like with your H, children, church, volunteering, etc.???
I wish you well.
Spitfire
Always do right. This will gratify some people, and astonish the rest. Mark Twain