Mimi Oh, a tall, muscular black man, can't resist the allure of his step-sister Dillon Diaz, a gorgeous Tgirl with a big cock and an even bigger ass. He corners her, his hands roaming over her curves, feeling her big, firm tits and hard cock. Dillon, equally horny, pushes Mimi onto the bed, straddling him. She grinds her ass on his cock, teasing him before taking him into her mouth, swallowing his length. Mimi flips her over, spitting on her asshole and rubbing it in, before thrusting his cock inside. He fucks Dillon hard, his big dick stretching her tight hole, before they switch to spooning, Mimi's powerful thrusts making Dillon moan loudly, her big cock leaking pre-cum onto the sheets.