"Please, as if I don't know you've been looking for ways to evict me."

He reached forward, patting Dean's cheek, and bent in, turning his head very slightly, looking at him with Castiel's blue eyes.

"Your friend betrayed you, but he did it to save the world, Dean. I think you should bear his wishes in mind."

He didn't leave Dean behind. Instead he bent right in, pressing his mouth against Dean's in, surprisingly, the gentlest possible, lingering kiss.