Yes, sex is sacred!

Sex: to all hair-shirted despisers of the body, their thorn and stake, and cursed as "world" among all the afterworldly because it mocks and fools all teachers of error and confusion. Sex: for the rabble, the slow fire on which they are burned; for all worm-eaten wood and all stinking rags, the ever-ready rut and oven. Sex: for free hearts, innocent and free, the garden happiness of the earth, the future's exuberant gratitude to the present. Sex: only for the wilted, a sweet poison; for the lion-willed, however, the great invigoration of the heart and the reverently reserved wine of w [ ... ]

“Before continuing to relate how all this occurred, I must tell you in a little more detail about that sacred substance which is the final result of the evolving transformations of every kind of being-food and is formed in the presence of every being without distinction of 'brain system.' This sacred substance, elaborated in the presence of beings of every kind, is almost everywhere called 'exioëhary,' but your favorites on the planet Earth call it 'sperm.' "Through the all-gracious foresight and command of our Common Father Creator and according to the actualization of Great Nature, this  [ ... ]

The Sanskrit word मिथुन is used in Hindu Tantras (esoteric scriptures) to refer to the sacrament (sacred ritual) of sexual union between husband and wife. Maithuna or Mithuna has various appearances in scripture: Mithuna: paired, forming a pair; copulation; the zodiacal sign of Gemini in Vedic Astrology, which is depicted as a man and woman in a sexual embrace Mithunaya: to unite sexually Mithuni: to become paired, couple or united sexually By means of the original Tantric Maithuna, after being prepared psychologically and spiritually and initiated by a genuine teacher (gur [ ... ]