Hi! Actually I love protectiveBrian/Hurt Justin! So here are some suggestions!

1) Shattered is a oneshot (Nothing major)

http://www.mags-nificent.com/MSW/GF/Shattered.htm

2) It's different when (Oneshot Hiv scare)

http://www.suzvoy.com/qaf/differentwhen.html

3)Spring Fever (Justin has nothing major but Brian is in total protective mode... actually this is a sequel of another fiction)

http://qaf-fic.com/atp/viewstory.php?sid=644&warning=NC-17

4) Belief (Its post series)

http://xie-xie-xie.insanejournal.com/tag/beliefs

5)"No one is allergic to Tylenol" (the title says it all) http://bjfic.livejournal.com/3039633.html

6)Stich by stich (Yeah! A Mpreg one!)
http://www.fanfiction.net/s/9069617/1/Stitch-by-Stitch

7) And of course "if you needed me" series by Myrna, that you can find in the FicHolder of the 4shared account (I cannot remember where!)

All this one are oneshot (even longer one) or completed. Hope you enjoy them!