Title: Healer, Soldier, Angel
Author:
Fandom: Sherlock BBC
Pairing: John/Sherlock
Warnings: medical description, experimentation
Rating: PG-13 going to R
Summary: Maybe letting your curious scientist of a roommate know that you have wings isn't the best idea...
A/N: This is in response to a kink meme prompt and it just kept going from there.
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Prologue )