Ok, so let me get this straight...it's ok to break the law but not cheat? You claim you break the law because you are 'human' after all but continue to disparage those who have strayed...
Yes, this topic is about fornication and not law but you keep bringing up religion as the ideology for both morals and law. Funny how you adhere to one but not the other.
Listen man, I'm not here to rain on your parade. It's great that you have the morals and willpower not to cheat when you are with someone. But just like how you break the law, some guys end up straying...because we're all human after all. I'm not saying cheating or breaking the law are okay (obviously, they aren't) but shit happens in life and everybody's dealt with different circumstances.