Tush (Dean/Castiel - SPN AU - Explicit)

Title: Tush
Characters: Dean, Cas, Charlie Bradbury, Sam Winchester, mentions of various other canon characters.
Pairing: Dean/Cas, past Dean/Aaron, various omc comments on Dean’s blog
Summary: The AU where Dean becomes a Tumblr panty model
Word Count: 5,209
Warning: Gross internet comments, use of a homophobic slur, masturbation, voyeurism, frottage, explicit talk of bottom!dean, SO MANY PANTIES!!!
A/N: This is the longest thing I've written in over 3 years. It's actually a FIC not a drabble or ficlet and I had the most fun, ever single minute. Hopefully this is good news for me actually getting my DCBB done this year as well. :D

( I been bad, I been good... )