Rubber Ducky, You're The One by Impertinence (NC-17)

[apocalypsos.livejournal.com]

Fandom: SUPERNATURAL
Pairing: Sam/Dean
Length: Over 20,000 words
Author on LJ: impertinence
Author Website: None
Why this must be read:

After that last rec, how about some crackfic?

Another Big Bang fic, the premise here is simple -- Dean gets turned into a rubber ducky. The resulting story is hysterically funny and completely insane.

Rubber Ducky, You're The One