The yoga studio fills with the scent of sweat and sex as the curvy student's ass cheeks clench and release with each downward dog. Her instructor, unable to resist her booty's allure, runs his hands over her spandex-covered flesh, feeling her heat through the thin material. He hikes up her leg, exposing her glistening pussy, and plunges into her, fucking her hard and deep. Her ass stretches and bounces with each thrust, the spandex riding up, revealing more of her curves. She cries out, her orgasm washing over her as she collapses onto the mat, her instructor's cock still buried deep inside her.