It is not accurate to make a blanket statement that every married female narcissist cheats on their spouse. Narcissism is a personality trait that exists on a spectrum, and not all individuals with narcissistic traits engage in infidelity or cheating.
Cheating behavior is influenced by a wide range of factors, including individual values, beliefs, moral principles, emotional needs, and relationship dynamics. Some people with narcissistic traits may be more likely to cheat due to a sense of entitlement, a desire for constant validation and attention, a lack of empathy for their partner's feelings, or a tendency to seek excitement and novelty.
However, it's crucial to recognize that not every person with narcissistic traits behaves the same way. Some narcissists may be faithful to their partners, while others may engage in infidelity. Additionally, not all cheaters are narcissists, as many other factors can contribute to infidelity.
In any case, it's essential to avoid generalizing about any group of individuals, as people are diverse and complex. If you suspect that your partner or someone you know may be dealing with narcissism or infidelity, it is best to approach the situation with empathy and understanding, and consider seeking professional help or counseling to address the challenges within the relationship.