I'm not going to defend the act of cheating or even go so far as to say that only people with a penis are capable of cheating because, ya know that would be really stupid. What I am going to do is talk about cheating and examine why men would cheat. It's not really a pretty subject or something fun to talk about, but it's this thing that happens so let's talk about it and how fucked up is. There are essentially two type of male cheaters and they'll fall under one of these aforementioned headings.
Type A) The Predator.
If you're dating a Type A, you my friend are kinda fucked. Sorry not kinda; you are completely and utterly fucked because Type A's are the most cunning and dangerous creatures you will ever meet. Type A's are what I would describe as calculating cheaters; they go hunting for that booty. You may find yourself asking "Hey Dafe, why would a Type A do such a thing?" and to that I would say, "for no fucking reason other than the fact they felt like it." I would go so far as to say that they're akin to sociopaths. For example, a Type A could go out and fuck some random chick, come home, look you in the eye and tell you that they loved you and were thinking about you all day...they weren't. They were having sex with a stranger and they don't even feel the tiniest morsel of guilt. They are predators. It doesn't matter how hot you are, how nice you are, how perfect you are. The only thing that will stop a Type A from cheating is if THEY grow out of it.
Type B) The Idiot.
I feel that most guys who cheat would fall into the category entitled 'idiot' and that's exactly what they are. If you were to ask a Type B why he cheated, his response would most likely be something along the lines of "I was really drunk" or "I don't know, I'm sorry." They are just left paralysed by their own stupidity. A Type B doesn't plan on cheating, but his small male brain most likely couldn't handle the idea of a girl trying to sleep with HIM and he folded under the pressure. That's the thing about men; we can be weak willed like that sometimes. We've grown so accustomed to searching and sometimes begging for sex, that when it's not only offered to us, but we're pursued, we're not really adept at saying no. This doesn't validate his cheating and he knows that, but he is sorry. Whether you forgive him or not is completely up to you.
Regardless of whether the Cheater is a type A or B, it doesn't change the fact that what he did was terrible. Cheating really fucking sucks guys and it makes the other person feel like shit. If you're not into them, just dump them because I'm tired of girls not messing around with me because they're afraid they're going to be hurt. Your cheating is starting to cock block me and I'm pissed off, stop it...seriously stop.