Bumping into my friend's sister, MaryannBBC, home alone, I seize the moment. Her chubby, ebony curves entice me. I start by worshipping her big, fat ass, kneading it, spreading her cheeks to reveal her perfect, untouched hole. She squirms, moaning as I bury my face between her thick thighs, lapping at her wet pussy. My hard cock throbs, eager to stretch her tight, black cunt. I finger her, preparing her for my thick, black dick. She begs for it, and I don't disappoint, pounding her deep and hard, her massive tits bouncing with each thrust.