My partner of many years is currently cheating on me. I know quite well as there has been blatant evidence. Problem is that I love him dearly and do not want to lose him. We have been in counseling and are working well on some difficult intimacy issues, in fact I think we could be making a breakthrough....but he is still cheating. Should I confront him? Should I suggest and "open relationship?" What should I do?

Signed,

Perplexed