Sherlock finds himself (despite his best efforts) madly in love with his BLINDINGLY STRAIGHT flatmate John Watson. Only other problem? He has no idea how to be in love. So Sherlock turns to Movies, Books, and the Internet for tips. And yeah it all goes down hill from there...

+For Someone walking in and catching Sherly reading bad Harlequin romance novels (Sherlock: Its for a case... *averts eyes*)
++ for that someone being Mycroft, who sees right through him, and laughs his ass off about it.
+++Mystrade
Jackpot for Sherlock finally breaking down and asking Greg for dating advice. And then interrupting wildly every time Greg starts in on what sounds like a story about him and Mycroft. XD