A horny office girl with big melons finds herself alone with a colleague, and the temptation proves too much. She unbuttons her blouse, revealing her huge tits, and he's instantly erect. She pushes him onto the desk, straddling him and rubbing her soaking pussy on his bulge. He grabs her big boobs, squeezing them as she slides down onto his cock, impaling herself. She rides him hard, her big tits bouncing as she fucks him, until they both cum, leaving her desk a mess of spent fluids.