Harassment is not just sex and it’s not just power; it’s a wicked mixture of the two. Harassers possess what psychologists call hostile masculinity; they apparently get pleasure from punishing the women who arouse them.
There hasn’t been enough research into what goes on in the minds of harassers, but the studies we do have suggest a few things.
There are no standard personality types. But predators do seem to start young, often beginning their predatory behavior in college. They are not looking for a relationship. Narcissistically, they are unwilling to acknowledge what their victim is feeling. They have morally obliterated that person. But they are far from irrational. They perpetrate their acts in male-dominated environments where they think they can get away with harassing women.