Specific Cursed Dean

[vinylreckoning.livejournal.com]

In the story which I believe was on AO3 had Dean cursed which had is confidence taken away and could not properly defend himself...I believe. He also develops a stutter.

I do remember two scenes:

• Dean and Sam are in a library doing research. Sam goes to look for a book leaving Dean by himself. A college professor sees by himself and tries to take advantage of Dean in his current state but Sam comes to the rescue!

I think at the end of the fic when Dean's curse has been lifted Dean ends up getting his revenge on the professor after he finds out this professor has a past history of taking advantage of his students.