Its themed around the phenomenon that is '50 shades of....' trilogy. Haven't read any but its making its way round at work.
Apparently it actually originated as FanFiction from the Twilight fandom. Wow. I never thought I'd see the day when FanFiction hits the mainstream. Some of the best stories I've read are fanfiction, and don't you know - I actually wrote some as well.... in another persona eons ago.
Anyway I digress, onto the image, made to measure for a FaceBook Timeline cover.