she smiles at herself in mirrors {mark, derek}

Title: She Smiles At Herself In Mirrors (A Little Too Often These Days)
Fandom: Grey's Anatomy
Characters/Pairings: Mark, Derek. Sadie may or may not be in this. Also strong hints of Mark/Lexie.
Rating: PG-13
Word Count: 1,981
Prompt: #40 - Pass for [Bad username or site: @ livejournal.com]
Author's Note: No clue where this came from. A lighter, a little sillier, than my usual fare.
Summary: Spoilers for Season 5, a few weeks/months post last episode. While the girlfriend is away the boys will play, or at least so goes the saying. Let's see how accurate it is.

( maybe i'm unbalanced )