Do you often chat deeply and at length, and exchange short messages with the opposite sex who is not your partner? If the answer is yes, lest you have an affair. In addition to physical affair, this type of affair is no less dangerous for the harmony of the couple. Many people think that men cheat and leave their wives for sexier or more beautiful women. While women will leave their husbands for more established men. However, research has found that not only is the main reason someone cheats. Reasons Men and Women Have an Affair Infidelity is not only based on a desire to have sex with a partner who is more attractive or challenging. It is precisely one of the main reasons men have an affair because of their lack of emotional closeness with a partner. If the couple lacks emotional closeness, then the risk over time the couple can become less respectful of each other's existence. This lack of appreciation is what later became one of the main keys men build emotional closeness