Married 34-year-old Sarah hasn’t been touched in eight months. Her late-night personal training with hot young trainer Mike starts innocent — just “form corrections” that leave her soaked and guilty. Slow-burn tension builds through sweat, mirrors, and lingering touches until the empty gym doors lock.
Mother of two in her early forties has double blow of children leaving home and having her ovaries removed. Husband encourages her to join a gym but increasing fitness and self-image leads first to exhibitionism and then to adultery. Eventually she becomes porn star and high-priced hooker.