The teachings of the Fraternitas Saturni, or Brotherhood
of Saturn, a German occult group dating from about 1930 and
continuing after World War II. One essential feature of the
Gnosis was the sex-magic adjustment of coital positions to
match planetary movements.
Flowers, Elred. Fire and Ice Magical Teachings of Germanys
Greatest Secret Occult Order. St. Paul Llewellyn Publications,