Kylie Quinn, the naughty step-sister, can't keep her hands off her brother's cock. She invites him into the bathroom, already naked and soapy, her body glistening. Duncan, unable to resist her petite frame and small, perky tits, joins her. Kylie's eager mouth engulfs his cock, her hands working in tandem as she gives him a sloppy, hungry blowjob. She then climbs onto him, her shaved pussy sliding down his shaft as she rides him missionary, her tight cunt gripping him. They switch to doggystyle, Kylie's small ass cheeks jiggling as Duncan pounds into her, her moans echoing in the bathroom. He pulls out, and Kylie strokes him until he cums all over her back, a white, sticky mess that she lovingly wipes up with her hands.