soulless!sam prompt kinda thing (wincest?): i made this edit with song lyrics, 'my heart may be missing, but my hands will make up for it'. im really bad at prompting i hope you can do something with this lol
Sam grunts softly, riding Dean's cock hard and fast, teeth scraping along his neck, fingernails down his belly. "Yeah," he whispers, voice hoarse from screaming. "Yeah, oh, God. Fuck me, Dean --"
Dean snarls, holding Sam's hips as he fucks up into the slick, tight heat. "So good for it, aren't you, Sam? So good at taking a fat cock." He pulses a little, dribbling pre-come inside his brother.
Sam throws his head back and whimpers, hand reaching down to stroke himself off, so fucking close to coming. "Please, please --"
Dean changes the angle of his thrusts slightly, just so he's hitting Sam's prostate spot-on. "Come on, baby. Show me what a little slut you are for my dick."
Sam's mouth opens in a wordless scream as he finally comes, hole contracting around Dean's dick as he spills between them, gasping and moaning.
Dean growls, sent over the edge from Sam's orgasm, filling his little brother up warm and sticky. "Yeah, good boy, fuck, yeah --"
Sam lets himself fall against Dean, shaky and still seeing spots. "S-See?" he mutters. "May be soulless, but I'm still good for a fuck, aren't I?"
