inkblackwings:

I cordially invite you to consider the following:

2009!Dean hears the unmistakable sound of people having sex as he passes by Castiel’s cabin.  He knows it’s wrong to spy, but curiosity gets the better of him so he creeps up onto the porch, making his way to the door that he’s surprised to find cracked open.  He doesn’t go in, though.  He stops, staring at his boots, listening to the uneven breathing.  He can’t help squirming, his cock starting to harden in his jeans and the back of his neck going hot when he hears a voice that is definitely Cas, moaning.

He presses the heel of his hand against his dick, craning his neck as he hears the bedsprings squeak in a quicker rhythm than before and suddenly he can’t breathe.  He’s on the verge of swallowing his pride and marching in to see if he can join, knowing that Cas likes orgies as much as the next guy.  He’s stopped in his tracks when he hears another voice - his voice - moan, “God, Cas..  don’t stop now.”

Dean knows he should be ashamed of himself for not leaving right then and there and strongly suspects he should be ashamed of his future self for whatever’s going on inside the cabin.  That doesn’t change the fact that shame is the furthest thing from his mind when he carefully pushes the door open a little more, holding his breath while he steals a peek.

He nearly falls into Castiel’s cabin when he sees himself straddling Cas, riding him quick and hard like a pro, wearing only his thigh holster and a blissed out smile.  Castiel’s fingers are white knuckled, gripping his hips as he arches up to meet each downward thrust and 2009!Dean’s palms are as sweaty as his mouth is dry when he finally forces himself to take a step backward just in time to hear Cas’ growled, “Dean!”

Dean swallows hard as he takes the steps off Castiel’s porch two at a time, the sound of Cas’ voice ringing in his ears.  Before he’s even all the way down the steps and back onto solid ground, he’s decided that if he ever makes it back to his time and his Cas, the first thing on his agenda is to get a piece of that action.