Sytten (English title: Eric Soya's "17") is a 1965 Danish coming-of-age sex comedy directed by Annelise Meineche and starring Ole Søltoft and Ghita Nørby.

He worries about his excessive focus on masturbation and, although he is aware of the sexual overtures by the housemaid Sophie (Lise Rosendahl), Jacob doesn't know how to respond to her.

At the summer house in an idyllic coastal town, Jacob meets his uncle, aunt (Bodil Steen), free-spirited housemaid Hansigne (Susanne Heinrich), virginal housekeeper Rosegod (Lily Broberg), and his dream-girl cousin Vibeke (Ghita Nørby).

In the United Kingdom, the British Board of Film Censors (BBFC) refused to certify Sytten for viewing in standard cinemas.

After a few more attempts at more serious erotic films, Palladium finally discovered the correct formula was sex comedies with Ole Søltoft in the lead, such as Mazurka på sengekanten,.