The Hidden Side of the Bottom: All over the world, since the dawn of humanity, the buttocks have been the subject of innumerable representations. From the Louvre to the Metropolitan, on the street and at the beach, through cinema and advertising, this film lays bare the evolution of our collective fantasies revolving around the bottom. Paleo-anthropology, psychoanalysis, and the history of art all give us a glimpse of the hidden side of our bottoms.