Will say, kind of enjoying the Dean-giving-Cas-dating-tips thing. Total mentor kink. And I love that as soon as he figures out the connection, Dean's first thought is for Castiel's safety.

Also, lolwtf Castiel singing lullabies. Adorbs/ridiculous. and OH look: parallels! We get to hear about Castiel's feelings. Aw. I'm really enjoying Castiel being human, because we get to have more of him without worrying about him magically fixing everything.