The narcopath uses sex to get supply (fuel) and to control. They do not see you as a human being but as an object and as a way to get what they need. They may appear charming and kind and polite depending on what type of narcissist they may be and the degree of sociopathy or psychopathy which is present, but it is all a false persona. The real person who is rockin' your world is dead inside. So completely and utterly absent that they are ghosts, vampires, wizards who only feel human when they take your life force. You may be blown away by their sexual skills, but if you pay close attention, you will know something does not feel quite right. Intimacy is faked and feels strange. Listen to your intuition. These disordered individuals are incapable of ever being real. Think Pinnochio or Tinman. They are not real.