Looking for Author's Name

[elvenfixation.livejournal.com]

...this is a slightly different request from the normal story search; in this case I have the story on my computer, and I’d just like to know who wrote it and where I might have found it.

 

The story's called "Unprepared; " it’s a one-shot set a few years post-513 where B/J are now monogamous. However, the story starts with (apparently) Justin walking in on Brian having sex with another guy (at the loft I think)…but at the end it’s revealed that the one who walked in wasn’t Justin. It was Brian who walked in on Justin cheating on him.

 

I ran into this while trying to organize the dozens of stories I’ve saved in the four years since the start of my qaf obsession, but apparently I forgot to write down the author’s name or save a link for this one (I didn’t even remember it), so if anyone knows where this story could have come from I’d really appreciate the help.

 

Thanks in advance.

Edit: Found, super fast by jyl22075. Link is in the comments.