I'm happily married and have never committed adultery. I hope that info is enough to assuage your prurient interest.
Now,how about you? Begin at the beginning and tell us the intimate details of your sex life. Okay? :-)
If you must know, I have mind-blowing sex at least once daily with my girlfriend to whom *gasp* I am not married.
But that wasn't my point. I don't care if she's a lime-green Hungarian transvestite, the question I'd like you to answer is, why is anyone's sex life someone else's business? I just don't think someone's personal life, no matter how deplorable to you personally it may be, is any of your business, so long as people aren't going around asking their governments to give them some kind of benefit based on it.