The gym's empty, but the air's thick with lust. Our animated trainer can't keep his eyes off his client's curves as she runs. He joins her, grabbing her tits, making her gasp. He whips out his huge cock, and she hungrily sucks it, tasting his pre-cum. He fingers her wet pussy, then bends her over, ramming his cock into her tight asshole. She cries out, but he doesn't stop, fucking her hard and deep, making her asshole stretch to accommodate his massive size. He finishes with a roar, pulling out and coating her back with his hot cum.