God, how much do I love this! Let me count the ways :-) I love the rhythm you picked to tell the story, love how it's paced; it gives an urgency to the fic, to what the brothers are going through. It's desperate and rough and it's sexy and hot all rolled up into one, it's loving too as they want nothing more than protect and take care of the other and yeah, it's pure Sam and Dean *applauds*