Fresh from the gym, a hung stud finds himself face to face with a luscious, round ass. The owner, a fellow gym-goer, is bent over, stretching, her glistening skin still damp from sweat. The sight of her massive, jiggling cheeks is too much to resist. He approaches, palming her ass, feeling its firmness. She grins, pushing back into his touch, encouraging him. He unzips, revealing his throbbing, gym-enhanced cock. She gasps, eager to feel it inside her. In doggystyle, he grips her hips, slamming into her, his big dick filling her tight pussy, her big ass bouncing with each thrust.