FOUND!! Specific Sam/Dean, cursed Dean

[blue-juicy.livejournal.com]

I'm looking for a fic I read years ago. I remember Sam and Dean living in a small town and owning or working in a auto repair place. I think they had quit hunting or they were doing it very rarely.

The one major thing that I remember is that only Sam could touch Dean, if someone else touched him he would go "blank" and Sam had to recite some sort of spell or something to make Dean normal again. I think Dean had a scar or a mark of some kind because of the curse. I'm not sure if some witch had done the curse in Dean or if Sam brought Dean back from hell and that was the cause of Dean's curse. As I said it's been years.

Hope someone recognizes this :D