Again, for the glee_kink_meme. Prompt: Good ol' fashioned hate!sex. Moral consequences? No. Character development? No. Deep psychological repression? No. Really intense hotburningnowdubcon Karofsky holding Kurt against the lockers and fucking him so hard he can't stand up? YES.
Written for glee_kink_meme. Prompt: Blaine/Darren and Kurt/Chris both have biting kinks. Could be a five times? Five times they had to hide their marks and one time they let them show?