The new movie "Catch Me If You Can" adds fuel to the fire. I see the promo's, on TV, all the time with the main character walking through the terminal with 4 babes hanging on his arms. My wife gets PO'd each time she see the promo. Not ecactly what I want her to see before a trip. Lucky me, I found the right girl to share life with. Remember, it can work both ways. "A woman can run faster with her skirt up than a man can with his pants down".
If you are the one to stray from the nest, then so be it. You have to sleep in the bed you make. In looking at the big picture of life, is it worth the fun of the quickie, only to lose the house and what ever the lawyers can grab?