are you sure though?

Gals....when you dated or were marrie and your man did not make you happy in bed did you cheat on him?  Or if he just didn't want to have sex or didn't have the time for you...did you look else where and find a man that would fuck you and fufill your desires?  We ALL know what guys do....But do women do the same thing?  Gals?

You can't get any more certain proof of women cheating than DNA tests.

It has caused a crisis in medical ethics when fathers want to donate organs to children who turn out not to be theirs. Right now, in most cases, the doctors don't tell the "fathers" that the children aren't theirs and make up some other excuse. (http://practicalbioethics.blogspot.com/2010/07/informing-parent-of-non-paternity.html)

http://www.theatlantic.com/magazine/archive/2007/07/who-8217-s-your-daddy/5969/

http://www.psychologytoday.com/blog/homo-consumericus/200911/who-s-your-daddy-global-nonpaternity-rates

Okay -- even if you see a non-paternity rate of 3.7% in the United States, when you consider the ubiquitous availability of safe and effective birth control via a variety of methods; that 3.7% is the result of a LOT of cheating on the part of wives.

The fact that the stereotypes apply to men is simply because men are less cautious, less discrete, worse at lying and therefore more likely to get caught; whereas in the case of a wife's infidelity (at least those where she doesn't just ditch hubby to upgrade to the better man she found as part of her innate hypergamy), the secret goes with her to her grave in ripe old age.

Men cheat with their dicks...Most of the time they just want a few hours of sex and go back to their normal lives.
Women tend to cheat with the hearts...in the long run is much more damaging to everyone involved.

I suppose there are some men and women who are in the minority. By that I mean, some men who need the emotional connection and some women who just want to be fucked.

Personally, I also think it depends on what you consider cheating.

If you consider, porn, cyber-sex, close friendships cheating...then, yes, I have cheated
If you are looking for just the physical touch, intercourse, oral...then no, I have never cheated.

....because they are not getting sex at home.  Many are just looking for variety.  Their wife/so may be great in one area of lovemaking, but seriously lacking in another, and they are looking to fill that void.  I do not think it is any different for ladies.

Hugs and Kisses

I was once joking with a good friend of mine who's not a provider about sex.  

I jokingly said her "I bet you know at least five males you could call right now that would come over at the drop of a dime and have sex with you if you asked."

She bust out loling, and said "Yeah you're probably right, but only my man gets this when I need some."

I used to have to sleep on the couch a lot of times because lying in bed next to him feeling his lack of desire for me was just too painful. But I wasn't interested in just having sex, I wanted to have sex with HIM because he was the man I was in love with. Another man would not have been fulfilling in any way, shape or form.

I agree with the other poster that women cheat with their hearts. When the love has died in a relationship, they will find someone else to feel close to, daydream about, flirt with, feel sexy for and have sex with. Women are more likely to have an affair when they cheat rather than just a "one off." If we just needed an orgasm, we would just grab our vibrator, not a random stranger. If the woman in your life is cheating on you, things are probably already over between you two and you just don't know it yet.