Specific Wincest Fic + General Search

[fullmoonhowling.livejournal.com]

Hello!

I read a fic ages ago that I can't seem to find again and I can only remember one part of it. All I remember is the shape shifter the boys are hunting knocks out Sam, goes back to the hotel (looking like Sam) and 'flirts' with Dean until Dean kisses "Sam", who then starts yelling at Dean calling him disgusting. I also think "Sam" has a gun pointed at Dean afterwards threatening to kill him but the real Sam saves him.

I'm also looking for any Wincest fics with pining!Dean where Dean thinks his feels are unrequited and accidentally reveals them - maybe by unthinkingly kissing Sam or Sam bugs him into telling him why Dean is acting weird/distant. I love angsty!Dean.

Anything along those lines. Thank you!