I Held on as Tightly as You Held Onto Me

Post 15x19. "You know, I once told mom that you and I only hugged if it was the end of the world," Sam said and looked at Dean. Sam shrugged like it was the simplest thing in the world. "The world stopped ending." Chuck's aftermath took a toll on Sam, one Dean only found out about when it was almost too late to fix. Cue: platonic touches, hugs, and lots of movie nights.