The ebony teen, barely 18, is a regular at the gym, but today's session is anything but ordinary. Her instructor, a tall, muscular black man, can't keep his eyes off her as she performs squats and lunges, her ass jiggling enticingly. She catches him staring and, with a mischievous glint, leads him to a private room. There, she performs a different kind of exercise, deepthroating his cock until he's rock hard. He bends her over a weight bench, her juices dripping onto the floor as he pounds into her, her moans echoing through the empty gym.