[Sherlock] Afflicted (Mycroft/Sherlock; E)

Title: Artfully Afflicted
Fandom: Sherlock BBC
Characters/Pairings: Mycroft/Sherlock
Rating/Warnings: NC-17; incest, tattoos/piercings, shower sex, deepthroating, breathplay, rimming, barebacking, light bondage, no lube... did I get everything?
Word Count: 6,400
Prompt Theme: "Sherlock (TV), Mycroft Holmes/Sherlock Holmes, brother dear, mine, obey, understanding, disappointed, advantage, caring, heart, cocaine." @ Porn Battle XV & "bondage" @ kink_bingo Round 6
Summary: His brother’s love for body modification is atrocious and repelling at best, but Mycroft can’t deny the eroticism of a pierced tongue.
Notes: Here, have a manual! Originally conceived because the lack of sexual content in Escape Artist was driving me nuts. So I steal other people's AUs and pervert them to my needs. Details are all approved by my darling neurotoxia, so I'm not talking crap about her characters.

( Slowly bring me back to life )