Hi, name changed here for obvious reasons. I ran into an ex at a reunion, we split up 15 years ago. We're both married with children. We've been out 3 or 4 times together since then (pizza and catch up after work). He has been unfaithful to his wife before and propositioned me at the reunion and I turned him down tho was flattered. Not mentioned it since to eachother. The problem is, when we meet up, I tell my dh I'm seeing the ex, he's fine with it. But the ex lies to his wife and tells her its a work meeting everytime. Is it ok to keep seeing him? I'm honest all round but feel bad for the wife. I've suggested his family come round to ours one day etc but he's not keen. I like having him back in my life. Am I doing the wrong thing at his wife's expense?