I was going to say, unless he immediately expressed both remorse and a willingness to work on this very hard with both a couples therapist and an individual therapist, I might be at the divorce lawyer already. Fabulism is one thing. I went through a phase of that as a kid. But my lies weren't damaging to anyone else; they were just about making me look cooler. I have very strong Feelings about adultery (the lying and breaking promises part more than the sex part), and if I found out that anyone, but especially the person I trust most in the world, was portraying me as an adulterer, I don't know if our relationship could come back from that.