I think that's very good advice, May. I think you already had a boundary that you weren't going to hear about his feelings for the AP. He's told you about his actions - what you make of them are up to you, but I'd consider those acts of infidelity in this situation. You have the information you need, and as much time as you want to digest and act on it. I think what is most important now is that you protect yourself, and in this situation it means you don't listen to any more of his limerent whining about his mistress.