Why do people feel the need to cheat?

Anonymous
I was chatting with this guy online and he is bragging about how he is hooking up with his girlfriend's best friend. I just don't get it, I would love to be in a relationship right now and there's people like this guy that are in one and have no respect towards their partner. I could never do something like that, if you aren't commited to someone than don't be with them. It is as simple as that.

Learn some respect and have the decency to end the relationship and not waste that person's time thinking you love them when behind their back you are betraying them like that. People like that honestly deserve to be single for life, it just makes me feel sick now many people in relationships this is happening to.
Why do people feel the need to cheat?
17 Opinion