It was "Travelodgers" and its sequel, "Room Service", and I read them over at Checkmated (http://www.checkmated.com/authors.php?name=PandoraJ&cat=stories), but as they're NC-17 you need password access to read them there. The author has an LJ - pandorajones - but I'm not sure if the stories themselves are available on LiveJournal.