I've had conversations with two married men who cheated on their wives as if it was a sport. Both told me the exact same thing, practically. Their fathers cheated on their mothers, their grandfathers cheated, they were brought up to believe that having a wife at home and girlfriends on the side is what being a man is all about. It stems, I'd guess, from the old accepted practice of polygamy, of having several wives, the more wives you have in direct connection to your personal wealth and prestige. It's for show. Makes them look manly and powerful, to their male friends, at least. I guess.

One of these guys I'd known for over twenty years and he was never, ever, loyal to a woman. Never. Not in high school, not in art school, not ever. Talk about promiscuous.? I'd say he was. Here's a situation...
The women in our little crew, which included this man, was so torn when he announced that he was actrually getting married. (that's when he told me about his lineage cause I asked him one day why in the hell was he getting married?) His womanizing was notorious and we, the women of our group, had three-way phone conversations going on, debating whether we should tell his fiancee about him or not. Watching this poor, seemingly unsuspecting sister walk down the aisle with this cad, who we loved, didn't feel right and we talked about it for awhile and decided not to say anything to her, fearing the big mess it would more than likely cause. I won't go into the full sordidness of that marriage but in the end, he humiliated this woman beyond belief, to the point of letting other women wear her clothes! It was like watching a trainwreck. For five years. Over and over again.
There was no way to warn her, was it? Or was it? Should we have? Anonymous letter? Anything?