And sam chewing on his own wrist freaked me out until you looked up and seen that he draw a devils trap.

I know!!! I was so freaked too! then it cut to commercial LOL. I was like wtf?! sam why are you drinking your own blood.

ut since sam took out micheal and lucifer why wouldn't they torture his soul as pay back for him basically defeating both of their purposes.
exactly! i never even considered that to be honest, not until this episode. that Sams soul is being tortured to bits.