AU Brian loses a bet - meets a tattoo artist named Justin Taylor

[cowboystracker.livejournal.com]

This is a story that I read recently, but unfortunately I forgot to bookmark it and now I can't remember the title or author's name. I do remember that Brian loses a bet and has to get a tattoo. Brian, of course, wants the best tattoo artist which turns out to be Justin. He ends up getting a rather large tattoo across his back. And I think Justin had been in jail. The story may be a WIP, not entirely sure, but I checked the tag 'Justin tattoo artist' and didn't find it. Any help will be greatly appreciated.

ETA: Thanks to techgirl_on_ij the fic is 'Rome' by lupin111 and there is a sequel too called 'Atlantis'. Loved both fics! Link in the comments.