The main reasons why people cheat.

Desire to take revenge. An eye for an eye: if your partner cheated on you, and you don’t seem to be going to leave him, the best way to “equalize points” is to cheat on him too. By the way, sexologists say that cheating out of revenge is more the prerogative of women than men. A man in most cases either forgives his partner or divorces her. But a woman, not wanting to let go of the one to whom she is so accustomed, will prefer to continue the relationship, but will change in response.