In the empty gym, Leonardo Martins, the hulking instructor, corners a cute, tan girl, her body glistening with sweat. He presses her against a wall, his hands roaming her curves, feeling her nipples harden under her sports bra. He yanks down her shorts, exposing her slick pussy, and she gasps as he enters her roughly, his massive cock stretching her tight hole. He fucks her hard, lifting her off the ground, slamming her down onto his cock as she claws at his back, her cries of pleasure bouncing off the mirrored walls.