The most selfish, brain-washing asshole you will ever meet. Only cares about himself, his money, and the needs of his dick.
Imagine you go out to dinner. Emmit pretends he forgets his wallet so he doesn't have to spend his money on his own dinner - or God forbid - someone else's. Then he somehow gets into your head enough to make you suck his dick for a couple hours... then he sends you home for some reason wanting more.