X-Rated: The Greatest Adult Movies of All Time (2015) is a Documentary film that follows the evolution of adult cinema through the most influential films in history, a journey that begins in the 1970s and ends nowadays. An in-depth analysis of the success of the most prestigious erotic films, their impact on industry and society, and their influence on cinema and contemporary culture. X-Rated: The Greatest Adult Movies of All Time is not currently listed with streaming providers in your selected region, but availability can change over time. It has a user rating of 6.4 out of 10 from 195 votes. Fans of documentary movies may also want to explore similar titles below.