BBC Sherlock, Lestrade/Sherlock John's POV

[luthorchickv2.livejournal.com]

Hi there!
I am looking for a BBC Sherlock fic where I think Lestrade and Sherlock have been together for a while but John doesn't know. Sherlock gets sick and John goes to check on him and Lestrade is in bed with him. Lestrade says something like "let your old man up" and John tries to work out the relationship between the two. Lestrade is completely nonchalant about like he thinks Sherlock's already told John. It's a short piece but my browser quit on me and I lost all the pages I had open. Thanks in advance!