" So you’ll get your kicks by exerting your will over me.”
“It’s about gaining your trust and your respect, so you’ll let me exert my will over you. I will gain a great deal of pleasure, joy, even in your submission. The more you submit, the greater my joy – it’s a very simple equation.”
“Okay, and what do I get out of this?”
He shrugs and looks almost apologetic.
“Me,” he says simply. "
― E.L. James , Fifty Shades of Grey (Fifty Shades, #1)