Specific Wincest Fic with Shapeshifter

[black-honeycomb.livejournal.com]

Hi everyone,

I'm trying to find a Wincest fic where a shapeshifter takes Sam's form to trick Dean into revealing his feelings. All I remember is that the shapeshifter tricks Dean into kissing him (as Sam) then acts disgusted. I think there is something about driving slowly past the police so they don't look suspicious.

Thank you!