wincest drabble, nsfw
sam is so nervous the first time he fucks dean. it's not only his first time with dean, his big brother who he would do anything for, but also his first time with anyone.
so yes, he's nervous and notably anxious about how he will perform. he wants to be the best dean's ever had but he knows that's wishful thinking. because the first time sam slides into his brother, he's already close to coming. he's breathing erratically, trying his hardest to think about anything else but the warm heat around his cock, delicously squeezing the life out of him. not that he's complaining but he wants to last; for dean, for his brother, for the love of his life.
dean obviously takes note of his little brother’s struggles. he finds it endearing; not that he'd ever tell sam that. and since he's still a big brother, he decides to be an asshole about it: reaching up to cup sam's face, brushing his thumbs across his soft cheeks while cooing in a sweet tone "doesn't it feel so good, sammy?" "that’s what you needed, right? stuffing your big bro full with your cock, hm?" "you're doing so well, baby boy, you feel amazing"
sam is shaking above him, nodding and tearing up, rutting franctically into dean, little "uh huh"s leaving his lips in a hushed breath. dean looks so beautiful, so right, underneath him that it doesn't take much to fully lose himself in him, to stuff his big brother full of his cum.
