Hi everyone!
I want to find a specific pre-series story. In this story, Sam is abused (possibly by John) and Dean takes him away. They live together with Bobby, but Sam grows increasingly clingy and possessive of Dean, and Dean feels obligated to make up for Sam.
I remember a section where Sam cuts his hands because he doesn't like that Dean goes out. Dean later relents under Sam's pressure (so that Sam doesn't hurt himself) but later likes it too. It's wincest.
The story is about 10 chapters long and I remember reading it on livejournal. I am sorry it's vague, but it has been a while since I read it. Thank you!
EDIT: Found it. Should have searched harder before asking but yeaaah.
For those who are also interested: Daddy, Please, No by Hunter King
http://samlikescock.livejournal.com/45275.html