Shake It Off by the--blackdahlia Dean X Reader

The reader decides to get rid of the Mark of Cain for Dean using witchcraft, not realizing what she's getting herself into.

Warnings: Language, blood, violence, angst

I did not write this story. I take no credit or ownership. The author is http://the--blackdahlia.tumblr.com . She has given me permission to post her series on here