Why do guys cheat?

There are a lot of questions that people ask like "why do guys cheat? ","what can i do to prevent cheating? " etc. Etc.

It it's what it is. I found a good article about it on Huffington post and wanted to share.

http://m.huffpost.com/us/entry/5785624

This was the most interesting answer and let me know that some people expect it.

"
I choose not to 'cheat' but we are both adults and he can do what he wants. He travels for work and I'm OK with an occasional passing romp. I almost expect it, as that's how we met. The odd thing is, he came to me admitting it and apologizing, saying he was drunk and stupid. I honestly think he was disappointed that I wasn't jealous. Then we talked it out and dealt with it like adults. Here's the thing: We are secure together and committed to each other. That's what matters. Emotionally, I know that he is all mine and I am all his. As I explained to him: if he wants someone else occasionally (not locally or regularly), and he is safe, and it doesn't interfere with our relationship, it doesn't bother me."
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