Check out this filthy freeuse fantasy where a busty blonde sis with juicy thighs and a fat ass lounges on the bed in a skimpy black-and-white polka-dot dress, nose buried in her textbook. Her bro, ripped dude with a muscular torso and thick arms, ain't having it. He yanks up that dress, exposing her bare shaved pussy and plump cheeks, then slams his hard cock balls-deep inside her from behind. She stays focused, flipping pages like a good little slut, moaning softly as he pounds her doggy-style over the pillows. Her perky C-cup tits strain against the fabric, nipples poking through, while her highlighted hair cascades messily. Bro grips her wide hips, thrusting relentlessly, her book propped open as pussy juices glisten on his shaft. She bites her lip, eyes on the text, but her body's betraying her with those hip bucks and wet slaps echoing. He gropes her ass, spreading those cheeks wide for deeper penetration, turning study time into nonstop fuck session. Her smooth legs spread invitingly, toes curling in pleasure she pretends to ignore. Pure taboo heat with sis's casual vibe making it extra nasty, bro owning that hole like it's his right. She glances back once, smirking slutty, before diving back into her notes. Cock throbs visibly, stretching her pink lips, building to a creampie climax while she aces her fake exam. Total gooner gold for step-sib lovers craving distracted pussy-pounding action.