Castiel has participated in a handful of hugs, each of them awkward, but not without enjoyment. He doesn't understand physicality as well as she does, but he has come to learn what it can do, if not the nuances of the hows and whys.

The hug surprises him, but he doesn't mind it at all. After a moment, he wraps his arms around her. It's as awkward as he always is, but he still tries to make sure that she knows that he means it. Their family is so fractured, but that doesn't mean that he doesn't treasure them and her in particular.

"I can do that."