One of my friends has been having an EA for a while now. I said he needed yo sort out his home life, not go there, he was just being flattered by female attention, grass isn't greener etc etc. Anyway, he's now moved this up a gear and it's physical. I'm annoyed with him - I know what it feels like to be cheated on (like you are going to or want to die) and I just feel so so sad for his wife and little DS (who know nothing). I know this is not about me AT ALL but I got to thinking.... Assuming he leaves his wife for this OW I don't think I could ever ever like her / be her friend. I'd want to make that clear to her from the off. Is that terrible and judgmental or ok to say that on the basis that (irrespective of her single status) she's (potentially) contributed to the breakup of a marriage - or certainly quite persistently enticed him away - and just think that is so so low. As I said, so so annoyed and upset with him. I don't think you should stay in an unhappy marriage but I do think you should end things properly and respectfully before moving on.