Obsession with Sherlock still has not receded. So I'd like to rec you some of my favorite things in the fandom so far, either John/Sherlock or preslash/bromance:
Monster, by
moony: Sherlock appears to go bad, and John is the only person who can solve his riddles in time to save London. Intense, plotty, and satisfying. 18,726 words.
Shift, by
messageredacted: Plotty casefic that turns into something else by the end, something keenly perceptive about Sherlock. I think his characterization here is one of the closest to Sherlock as I understand him. 10,351 words.
Undercurrents, by
entangled_now: "There, that's it, perfect, shut your eyes and don't move - and don't speak." Crime scene fetish? It's a little disturbing that this is so hot. 3,000 words.
And an adorable and well-drawn piece of fanart of
Sherlock and John kissing in their winter coats.