Stepbrother!fic?

[seanmegansean.livejournal.com]

Ok, do not ask why I want to know all of a sudden, but I seem to remember an AU fic that had B/J as stepbrothers. I only remember some parts of it really, Justin having very long hair, sex without lube... I know it's not much to go by but does that ring any bells or am I making that up?

Oh, and it wasn't on LJ or the big fic archive sites, it was on a website.

ETA: It's Brotherly Love by Britanny Nicole. There are links to two other stepbrother fics in the comments. Thanks to everyone who helped :D