Title: "Keeping Watch"
Author: kel_fish
Fandom: Supernatural
Characters: Dean/Sam
Rating: PG
Disclaimer: Supernatural belongs to Kripke and various others who aren't I.
Author's note: I wrote this years ago under a different name, and I decided to hunt it down and fix it up so that a) oh_mcgee would have more Wincest to read, and b) people could see what happens when I write something that isn't Heroes related.
Summary: Sam keeps watch while Dean works.

The way that Dean's body moved under worn, gray cotton mesmerized Sam, making him unable to look away