16 Answers

Every cheater has his reasons just as every other cheater has her reasons...

Its mostly to do with Ego. They like to test the waters to see if he still can attract other females. They are a sorry lot.

It's in their genes, no pun intended.................

Came home to Paws' place..his buddy Al was there and he told me to go meet a couple of Cheetahs (don't recall their names but they were married anyway) on the couch in the livingroom(I don't mean it how it sounds there ok?)....on the other hand Paw told me once that men cheat because they have two brains.......

It's complicated........

The same reason some women do!

And women don't ? Who do men cheat WITH ?

as a man that has never had sex  without beening married i say not all cheat. But I have been tempted many times  by women. who is bad the man or the woman. i would say non as both are not perfect

I think the grass looks greener, alas you find a hay field ready to be dried!

at games or at relationships? if first one then the guy is a sore loser and realizes that the only way to win is cheat or not play... if the second well sadly i think he might have gotten bored or seduced in some way or he is just an out right slob that just wants to get into your pants and when he realizes that it isnt going to happen then he finds someone else...... sorry if you were cheated on... :(

" Don't give us a reason to ! " ;)

because they want another notch on the bed post.

As.Julie said its in their "Genes" I call them Low life.Thats both Sexes.

i think people cheat because it is the thrill of getting away with it, for so long anyway, sooner or later the person will get caught.  once a cheater always a cheater, fact!

"Because they can," as richardjames said.  To further explain, they CAN because their wives or girlfriends think so little of themselves to insist of fidelity and respect.  They think they have to stick it out because they can't take care of themselves, or they "deserved" to be cheated on, or some other bull.  They cheat because they can. 
Read "He's just not that into you" and learn a bit about men. You'll probably say, "Oh, I already knew that", but I'll bet you made excuses for it.  I did.  

Not all men cheat just those who cant be honest with life , love and themselvs.