Jesica, a Lima-based kinesiologas, is no ordinary fitness trainer. Her clients, wealthy damsas de compañía, come to her for more than just physical exercise. Jesica's sessions are intense, graphic, and often cross boundaries, yet her clients keep coming back for more. In the dimly lit rooms of her discreet studio, she works her clients' bodies to the brink, pushing them to their limits, both physically and sexually. Her expertise lies in turning even the most conservative women into insatiable, wanton beings, satisfying their deepest, darkest desires.