specific werewolf!John ficsearch

[kalakirya]

Hi guys! I recently lost a bunch of my bookmarks and can't find this one fic and it's driving me insane.
I think it was BBC, but can't be sure. I do know it was set in the modern day (though possibly as an AU) with John as a werewolf. The author had set up a fairly complicated system where werewolves wore collars with tags corresponding to how 'safe' they were and Sherlock was very pleased with himself for having figured out that being in the army had actually made John more safe, rather than less. Ringing any bells?

ETA: found thanks to jenna_marianne! It's You Call Me Like the Moon by etothepii / stochastical @ AO3

Comments

[jenna_marianne]

Maybe this one?
You Call Me Like the Moon (or here) by etothepii: John's a doctor. But when he's not a doctor, he's a werewolf.

[kalakirya]

it is indeed! many thanks!