Why do married man has "another woman"?

I guess they get bored of the same woman, and they looking for something new, i cannot understand them, some of them they have a beautiful wife, kids, a beautiful family, but they don`t care. I cannot understand why they risk all for another woman.

I think not only married men have "another woman". Even in a gf-bf relationship, there is unfaithfulness. Until now, I ask myself why men or guys are like that. Worse, they will answer you, "do not worry, we are just adding you".Duh! I asked my bf why he is having an affair with this girl and he said, "it makes me guilty hurting her and breaking her up"...He feels guilty hurting the girl's feelings, but he does not think or consider what would I feel thinking that he has another girl. ...Guys are so selfish really and inconsiderate and unreasonable. They are not contented to only one. I have asked the guys about this matter and they cannot give me a specific reason. I think, men are by nature womanizer or polygamous.

The fact that men are born polygamous and most really don't stick to one. I'm sorry guys but that's the fact. They just like girls even if they are married and with children.

Yes i agree with Drusculla. Man really has a hard time staying with opnly his wife during marriage because it's usually after marriage that all the bitter truths about each other come out. Then man would be looking for some distraction from his married life and what better distraction than "another woman"? So this woman can be very dangerous to you and your family life as well because she can control us. When we are in tension she would know exactly how to calm us down and make us feel a lot better. She has the power to take over a man's mind completely with just her beauty and if she is looking for some gain from you then she would really try to mess up your family.

I think some married man just want to have fun and some excitement other than their routine life. Not to mention that there are also some willing collaborators. It depends on how grounded in ethics for the man to feel any guilt or not or the sense of being 'unfaithful' to his family.

This things is common in our country too. This is happen due to unfaithfulness of the man. They don't consider their family, how rude are they.I feel sorry for the Woman who are under husbands victim.