Of course they do.
All humans have emotions.
It is how we choose to relate to our emotions that matters. The Narcissists tend to repress them so deeply that, for all practical purposes, they play no conscious role in their lives and conduct, though they play an extraordinarily large unconscious role in determining them. The Narcissist's positive emotions come bundled with very negative ones. This is the outcome of frustration and the consequent transformations of aggression. The frustration is connected to the primary objects of the Narcissist's childhood.