Dean loves to call Sam baby boy while he fucks him.
But not as much as he loves to call him baby brother, loves to remind him that they're blood.
And Sam - who's always felt like such an other, so broken inside - needs that bittersweet reminder that his brother is just as corrupt as him.
It makes him feel a little bit more put together as his big brother rails him, one hand laced lovingly with his while the other squeezes around his throat.













