Title:
Love LettersAuthor:
helicidaePairing: Jim Moriarty/John Watson, John Watson & Sherlock Holmes
Length: 39,260 words
Rating: Explicit
Warnings: Everything. All of it. There is not a thing that should not be warned for.
Verse: Sherlock BBC
Author's summary: Dearest John... Moriarty sends love letters. When it's over you'll have your own blood and my come in your mouth and on your lips, John, and that'll be the most beautiful sight in the world.
Reccer's comments: Horror. Horrific horrible horror.
Here is the full list of author tags: Mind Games, Bloodplay, Cannibalism, Child Death, Child Torture, Forced Self-harm, Minor Character Death, Necrophilia, Non-con, Body Modification, Rape, Torture, Sadism, Sexual Violence, Starvation, Extreme Underage, Horror, One-Sided Relationship
Moriarty is John's stalker. Almost every horrible thing is an exercise in imagination. Somehow, that makes it worse - there are places people can go in their heads that it might be hard to sell them going in a fic that stayed in character.
There are not enough capital "D"s and colons in the world to express my reaction to this as I read it. Well-regarded published horror does go this dark, but somehow it was just not something I was prepared for in fan writing.
The development of John and Sherlock's relationship throughout is a marvel of authorial ... something. Deftness? Delicacy? John is trying to keep a secret, and Sherlock is trying to uncover it, and it's never entirely certain how their friendship will survive the onslaught of Moriarty's obsession. (This is an S2 canon divergence, and takes Reichenbach a different direction.)
This story was written for the kink meme; the AO3 version is somewhat amended. The effect in the end is a little different, but probably not enough to worry about. Read it twice! But really, not if any of the tags tweak you too hard, because the author does not pull punches.