"We both still have a lot of learning to do," Sam agrees, rubbing his thumb over the back of Castiel's hand. "And we're both going to make mistakes. But we'll manage."

Which leads to another round of glasses being tapped and Sam laughing as he shakes his head and leans in to kiss Castiel again.

So it goes for the rest of the meal, though Sam refrains from smooshing the cake in Castiel's face, no matter what the rest of the pack was trying to get him to do. The rest of the evening flies by and it's all too soon before they're making their way down to the cabin, Sam's arm at Castiel's waist as they walk through the moonlight.