Dictionary of Sex (also known as, Dictionary of Love) is a 1964 American erotic film directed by Radley Metzger.

[1][2][3][4] Visual presentation of eroticism in a compilation format, which mainly included scenes from at least six mainstream European films, and involved some nudity and a 'love duet' dance sequence.

[5] According to one film reviewer, Radley Metzger's films, including those made during the Golden Age of Porn (1969–1984), are noted for their "lavish design, witty screenplays, and a penchant for the unusual camera angle".

[6] Another reviewer noted that his films were "highly artistic — and often cerebral ... and often featured gorgeous cinematography".

[7] Film and audio works by Metzger have been added to the permanent collection of the Museum of Modern Art (MoMA) in New York City.