Lucifer runs his hand over Dean's hair in petting motions as he looks down at him. After a moment he adds a chain to the cuffs on Dean's ankles in case he was to get the bright idea to try to get up.

"Let's go over a few things, shall we? You're now mine, which means I expect obedience. You'll get some lee-way, but it will be extremely limited. Don't press your luck. Also, if I tell you to be at a certain place and time, I expect you to be there. Don't make me come find you. Also, about your voice." He pauses to make sure Dean's paying attention. "You're going to be doing without it for at least the next two months."