The only reason she trains her body is to have the best sex ever. A monster of a sex drive. Her husband, who can't keep up with life, is having an affair with a young woman who has less muscle mass than his wife. With a sense of rivalry against her husband, she uses her well-trained body at the gym where she works to manipulate several men and cheat on him. She cheats with a different man every day. She seduces the man with her big muscular body and seduces him in a juicy meatball sex session where their bodily fluids mix together.