Chloe Amour is a sporty girl who has just moved to a new neighborhood. She intends to participate in the next marathon to be held in the city. But she knows she has to train. She has noticed on several occasions that one of her neighbors is always out running, so she decides to ask him to be her new trainer. He accepts and soon they both understand that there is a workout they could both practice. A much more pleasurable workout than running: fucking.