>>2296481The door pushes open. I let out a long slow moan as the plug is slowly pulled free of my back door. A massive hand rests on either of my knees. A thick cock head presses against my twitching, gaped, hole. Slowly he pushes in. Inch after inch sliding deeper into me. “Your twin loved my cock” He growled as the absolutely massive organ slides deeper into me. I could feel every vein, every little fold of foreskin. I let out a long moan when I felt his swollen balls press against me. A fat belly rests over top my balls.
He laughs as my cock throbs and twitches my hole gripping and squeezing around him. His hands grip tight as he begins to slide his cock free. Centimeter by centimeter. My body shook as he took his sweet time pulling free of me. It felt like hours though it was really only a minute or two. I rolled my head back and cried out. I'm sure my sister heard.
Then he slammed back in. Every inch. A hard deep thrust. My cock throbbed a string of pre spurting up to my chest with the girliest moan I've ever let free. And then he does it again and again. He's bigger than master.
Soon it's just pure pleasure as he pulls back and slams in in swift easy motions. I arch my back and shake. I'm not aloud to talk. But I want to beg him to let me cum. The bathroom is filled with the scent of sweat and musk. The sounds of flesh on flesh. My own and my sister's moans. Then it happens.
The first time it's ever happened. My sister squeals out in orgasm. And so do I. My cock shoots cum up to my own face as the fat man fucks me. Every time he thrusts in, my ass grips tightly around him and my cock throbs. He buries deep and a warmth fills me. His cock throbs and throbs. He slowly pulls out making sure every inch of my hole is coated with cum.
