@JJ76,
Sometimes I just don't know why people on here are so darn nice.
To be blunt, you are a married woman who spread her legs for a married man. What were you expecting? For him to think you were such a great lay that he would drop his wife to run to you? He got what he wanted. Sex with you. You got what you wanted. Sex with him. Now try to put that same energy into forgetting about him and making it up to your husband.
(Maybe all this was said in an earlier thread, but I didn't want to go searching to read it.)