German esoteric and occultist Hans Freimark (1881-1945) devoted much of his work to the study of human sexuality. The audiobook offered to your attention is a chapter from his main work, published in 1909 in Leipzig under the title "Occultism and Sexuality." Freimark writes about sexual mysticism, sexual magic, witchcraft, sexual occult folk customs. Although some of the author's thoughts are outdated, primarily due to the rapid development of science in the 20th century, the rich factual material and the true impartiality of the author make this work one of the most outstanding studies on this topic, which has not lost its relevance today.