The Erotic Adventures of Robin Hood (1969)

 The Ribald Tales of Robin Hood

Henry’s Night In (1969)

 The Incredible Peeping Tom

Lila (1968)

 Lila: Mantis in Lace

Space Thing (1968)

 Erotic Space Thing, Erotic Space Women

Thar She Blows (1968)

 Corps en folie, Thar She Goes