When Dean first gets Sam back from Stanford, it turns out Dean is into Sam getting dirty, eating junk, when Sam's hands start to get rough again from the guns, because it makes Sam closer to being back and further away from being the prissy student Dean lost.
Wincest, rough hands and dirt
When Dean first gets Sam back from Stanford, it turns out Dean is into Sam getting dirty, eating junk, when Sam's hands start to get rough again from the guns, because it makes Sam closer to being back and further away from being the prissy student Dean lost.