Mercy's ass clenches as Lucio's fat cock pushes past her tight rim, filling her completely. The warehouse is silent except for the sound of their heavy breathing and the squelching of her wet pussy against his balls. He fucks her hard, her tits bouncing with each thrust. She cries out, her voice echoing off the bare walls, as he hits her G-spot. Her body convulses, her ass milking his cock as he unloads into her, their mixed fluids dripping down her thighs. She collapses, spent and satisfied, her body still twitching from the intense anal pleasure.