Her only reason for working out is to have the best sex possible, dominated by herself. Her husband, unable to keep up with her monstrous sex drive, is cheating with a younger woman with less muscle mass than her. Driven by a sense of rivalry with her husband, she uses the body she's built at the gym to manipulate numerous men, engaging in a daily round of affairs. She's constantly switching partners, indulging in juicy, flesh-to-flesh sex where their bodily fluids mix and mingle.