Hmm,..no.
Sounds sappy I know, but no. People like to say, "cheat on your wife" when they should say "cheat on your marriage." I'm involved too and so is my daughter. If I cheat on my wife, I cheat on my daughter, I cheat on our families, I cheat on myself and everything I've built up to this point for the last almost 9 years. Yet another reason guys need to choose wisely or not at all in marriage. It's far too easy to be selfish and think that the consequence of cheating on a partner will only apply to oneself. This is never the case.
Sexual experience is a great thing and (especially for a guy) variety of experience is a continual quest. I have cheated on girlfriends and been cheated on by girlfriends, but in marriage the stakes are much higher and not just from a financial point, but an emotional, psychological, family, etc. point. I like the self-knowledge I have in saying I've never cheated on my spouse and I'd like to be truthful in saying this for as long as I'm married.
Now, that said, I don't think for a moment that a majority of women even approach being able to appreciate what men sacrifice in marriage or understand this temptation and the rationale for avoiding/overcoming it. The deal breaker for any marriage is sex. I have a fantastic marriage and wouldn't think of leaving my wife, but for 2 reasons, she cheated on me or refused to have sex with me ever again. If either of these occurances happened, I'd be single the next day. 99% of men's infidelity is caused by a single reason; the wife isn't sexual up to his expectations. Ladies, if you want to keep your family, lifestyle and man in a happy functional order, real easy - stay in shape and always have sexual desire, this is the key. Wives want to turn it into drama, or emotion or psychological or financial distress, but it really comes down to keeping the guy happy in bed. Fvck your husband regularly, let him know you're enjoying it and he will have far less motivation to seek intimacy elsewhere - this is so friggin' simple, but women approach it like it's brain surgery.
I'm a good dog, but you've gotta pet me to keep me on the porch.