No, a man's desire is not so great that it has to lead to infidelity. While it's true that people have desires, these desires should not be used as an excuse to hurt others or break commitments.

Your ex-husband's infidelity was a choice he made, not a result of uncontrollable forces. It was a betrayal of trust and a sign of disrespect towards you.

It's important to remember that your worth is not defined by your ex-husband's actions. You deserve to be treated with love, respect, and loyalty.