Inside Spaces, by LJ's sweetestdrain
So.... bunny doesn't know I'm here, but I just re-read a fic I don't think I've read for a couple of years, and it doesn't seem to be in here yet.
It's toppy!Justin, or really... it's bottomy!Brian. It's a 314 gapfiller by LJ's sweetestdrain, and it does something quite a bit of erotica fails to do: stays with them through the orgasm. It's sexy, IC, and quite, quite lovely.
She's an amazing writer, although she no longer writes in this fandom, and I hope you enjoy: