Is it wrong? I was talking with my brother and he said that when he has cheated in the past, he felt nothing: no regret and no love for the side female and he said that it didn't change the way he felt about his girlfriend. He said it only felt bad when he saw that he hurt her. I'm actually the same way, so I saw where he was coming from. Of course, this is incredibly subjective, but isn't cheating only wrong (and as frowned upon in our society) because we have accepted a one partner to one partner relationship as the norm? This isn't a "cheating isn't wrong and here's why" thread, btw.