The Cock Ninja, fresh from his workout, finds his little step-sister, a busty brunette, waiting in the shower. Her small tits and big ass are on full display, her pussy already swollen with anticipation. He teases her, his thick cock pressing against her slit. She giggles, her pussy lips parting, inviting him in. He obliges, his cock disappearing into her, their laughter mixing with her moans as he fucks her in doggystyle, her big ass providing ample cushion.