Jim dying for lack of Blair's touch story
I'm looking for a fic I read a while ago where Blair leaves for some reason. He Doesn't know Jim has been sick until he gets to the police station and some people there think he left because Jim was sick? Jim gets sick and goes into a decline and is nearly dying in a hospice? The doctor thinks he might have stopped absorbing energy from food. When Blair gets back, just touching him helps Jim to recover.