Long story short, this began when Asuka said "A really great crackfic would be Naruto as a pimp training under Jiraiya with all the people he's converted as his hos!" and I foolishly wrote a drabble for it. And then it degenerated into something half-serious and with sort of plot and it's cluttered up my regular journal long enough. So.
Gigabomb's side-series on Orochimaru and various Sound characters: A Darker Shade of Grey, or 5 To Midnight And All Is Not Well Give and Take Those Who Pay Witness