Let me check some facts. Max Hardcore, the 1999 film, is indeed a notorious pornographic movie, and Courtney Simpson was one of the stars. "Pure Max 20" might be a sequel or a compilation. I should make sure to clarify that. Also, mentioning the director, Larry Clark, who is controversial, could add context. Including some historical background about the film's release and its notoriety in the industry would help set the stage.