Sandra is twenty-three years old, a student, and in serious financial trouble. She is looking for a lucrative part-time job and naively starts working at an escort service. Even the application test leaves no doubt that escorting is not just about companionship. "A Fucking Business" is the true story of a young call girl in the metropolitan city of Frankfurt. For a year, Sandy offers her body, and sometimes her heart, to every paying customer. From pig lovers to attractive businessmen with sadistic tendencies, she learns about the secret sexual desires of men for whom paid love is part of everyday life. At one point, Ralf casually chatted away, then suddenly asked, "By the way, do you actually climax with your clients?" I looked at him in surprise; the question caught me off guard. "No, rarely, but I generally do.".