The gym was empty, save for the instructor and his new student. She was flexible, her body a playground of curves. He watched, entranced, as she stretched, her ass begging for his touch. He gave in, peeling off her yoga pants, revealing her smooth, plump cheeks. He licked, she moaned, and he slid his cock into her waiting ass, her tight hole clenching around him. He fucked her hard, her ass bouncing, as she took his cock like a champ, her body a temple of pleasure.