I keep looking for this fic I read but just can't find it. It was Sam/Dean Sam gets cursed somehow and every time Dean touches him he comes. Dean finds out after tackling Sam since Sam suddenly starts avoiding his touch.I remember that Dean tests how long it takes in a diner cause Sam would fight it in public. I'm pretty sure it was on livejournal.

Also are there any stories similar to this? I find a lot with Dean being cursed but not a lot with Sam.

Thanks!