1. Lack of emotional connection: Narcissists often lack the ability to form deep emotional connections with others. This means that even though they may enjoy the physical intimacy of sex, they may not feel a genuine emotional connection to their partner. As a result, they may feel uncomfortable or even anxious after sex and may want to leave quickly to avoid any further emotional intimacy.
2. Fear of commitment: Narcissists are often afraid of commitment. This is because they are typically self-centered and focused on their own needs and desires. They may be afraid of getting too close to someone because they fear that it will require them to compromise their own independence or give up control. As a result, they may leave after sex to avoid any potential for a deeper relationship.
3. Need for validation: Narcissists often need constant validation and admiration from others. This means that they may use sex as a way to boost their own ego and feel good about themselves. Once they have achieved this, they may feel no further need to stay and may leave quickly to seek out other sources of validation.
4. Avoidance of intimacy: Narcissists may avoid intimacy because they are afraid of being hurt or rejected. They may also be afraid of revealing their true selves to someone else. As a result, they may engage in casual sex without any emotional attachment and then leave quickly to avoid any potential for vulnerability or intimacy.
5. Lack of interest: It's also possible that the narcissist simply wasn't interested in you. They may have been using you for sex or for some other purpose, and once they got what they wanted, they left.