A/N - To anyone who might be reading this, I'm not going to be writing any more CasxDean for a while. Until next season Supernatural comes out in England. Because I don't know what is happening, so everything is going to be dreadfully OOC and un-up-to-date. Sorry~ Thanks to everyone who reviewed up to this point! You guys are the only reason I kept writing beyond the second drabble~
Sam had always known that Cas and Dean had a bond between them.
Part of it was because Cas had pulled Dean out of Hell, but that was really only one facet.
Sam knew he couldn't fully comprehend it - hell, he wasn't sure that Cas or Dean themselves understood how much they meant to each other - but there were times that he thought he was coming closer.
Times like now.
He'd walked in to see Dean holding Cas with uncharacteristic tenderness, as if one wrong move would break him.
And the look in his eyes was love.
Sam turned away. He'd come back later; this moment wasn't for him.