Jekyll and Hyde, Dean/Castiel (Supernatural), NC-17

I'm having a fanfic relapse. It's been a while, so be gentle... ;)

Title: Jekyll and Hyde
Fandom: Supernatural
Pairing: Dean/Castiel
Rating: NC-17
WC: ~2000
Summary: Dean works through some complicated feelings for Castiel. Sort of.
Notes/Warnings: Slightly dark. Angry sex (sort of). Hints of Leviathan!Cas. Takes place mid-season 7, and I totally meant for it to be a light, fluffy drabble, but it didn’t cooperate. :P Also, this is my first SPN fic, and I’ve only actually gotten mid-season 7 in the series yet, so I would appreciate no spoilers. :)

( Jekyll and Hyde )