A friend of mine, a guy who used to occasionally step out on his woman and hook up with other girls, had the strangest theory about the female species. "Women don't cheat," he told me, when I asked if he was ever worried she was doing the same thing to him. "It's just not in their nature." I just laughed. 

Of course, I was not at all surprised when he found out she'd been two-timing him for most of their relationship after their inevitable breakup, but he was completely shocked. There are of course many things that men don't know about women, mainly because we don't want them to know, and so we try and keep them hidden really well. But during my two and a half years of interviewing countless ladies for Maxim, I discovered that there are many, many more things that we ladies keep hidden from men...read entire article