Discussion: I found out that my husband was cheating on me with a woman who was less beautiful, educated, and from a poor home. I do not understand my husband.

The prevailing notion that women cheat only for love and men for sex may have some truth, but this is not an absolute statement and is not valid for all men. Sex is a form of communication between people. Good communication is a question of chemistry and not just beauty! Often called "LOVE." There is a fundamental difference between love and falling in love. (Topic for a separate post)