@ehBeth,
No, I didn't say that, did I? However, both married men and women cheat on their spouses; that's because it's 'normal' in every sense of the word. It doesn't matter which culture, religion, or political leanings; it happens - probably every day someplace in the US alone.
I have plenty of opportunities to "cheat" on my wife, because she doesn't like to travel, but that's not me. I've walked alone in some countries where men would come up to me and ask if I want a girl. Even in Cuba, at a nightclub this year, since my friend and his girlfriend were sitting in front of the stage too loud for my ears, I sat in the back. A woman came to my table and asked if she could join me. I said, no, because I'm married. She responded, in Cuba everybody is single.
I cooked my oats plenty of time (ar0und the world) when I was single.