Its the only way to beat her at checkers.
No, I didn't. I do not regret that. She never found out I didn't cheat. Think about that last one
I can only answer the first of those four questions: no.
Kind of hard to cheat if you've never had a serious relationship...so no....
No, never cheated and had plenty of chances.
i have NEVER cheated on any woman with whom I was in a committed relationship.
No. If it came to that, I would just end the marriage first rather than sneak around and lie.
I know of one married couple that "swings," and that's different. There's no deception involved. If that's your thing, then whatever, that's not cheating. It's the dishonesty, lying, and deception that's utterly poisonous to a relationship.