"Not particularly" Castiel said, he had been thinking of just sitting somewhere quietly until morning but with Dean's question he realised that he should be thinking of things for them to do. Dean, unlike him, could get bored after all.
For a moment he thought about maybe bedding Dean, or at the very least kissing him but he still felt unsure. What if he fell as a result? Would this count as disobedience? Angels had lost their grace for far less.