The slapping of rope against concrete echoes, but the sound of wet, eager sucking is unmistakable. Our fitness enthusiast, mid-workout, can't resist the temptation of her companion's massive cock. She pauses, licks her lips, then dives in, engulfing him, her big tits heaving with exertion. He groans, fingers her tight, bare pussy, feeling her arousal. She takes him deep, her eyes watering, before he spins her around, plunging into her from behind, fucking her hard and fast, her wetness coating his cock.