I think this is a fairly recent Fic, written maybe w/in the past year or so.
Justin has relocated to Toronto, there he and a friend open up an art/craft type store. Brian is in Toronto for business and they find each other. Justin is resistant at first, but as Brian looks to make a permanent move they, of course, get back together. Justin's wise-cracking friend is an original character and he is important in the getting boys back together.
Still not sure about posting on DW, so I'm double-posting here & there.
Thanks!
EDIT: It's "Dancin' in my Wooden Shoes," by Lupin 111
https://www.midnightwhispers.net/viewstory.php?sid=3517Thank you smurfette34!