Happier those who all this shun!
As late as the eighteenth century, in Central Europe, there were secret cults that drew their basic tenets from ancient priapic rites. Some of these orders practiced nudism but rejected marriage. Some encouraged promiscuities in their ritualistic assemblies. The Ebionites, for instance, were of this type. Also the Basilidians, a Gnostic sect that followed the principles of the founder Basilides, a Gnostic who flourished in Alexandria in the second century A.D.; also the Nicolaitans, an early Christian sect.
In Italy, in the eleventh century and the twelfth, there was a similar sect known as the Patarini. They made obscene obeisance to a black cat, evidently a variant Satanic form, then abandoned themselves to scenes of frantic lubricity.
So too in many regions of France that still recalled ancient pagan Gaul similar orgiastic performances occurred under cover of darkness.
Even the Knights Templars, the military-religious members of the Order that was founded early in the twelfth century and was suppressed at the beginning of the fourteenth century, were reputed to have aligned themselves with foul obscenities that involved anal osculation, as in the case of the witch members of the Satanic Sabbat, and desecration of Christian ritual accompanied by erotic perversions.
Sympathetic magic and the use of wax images were common means of securing amatory ardor compulsively. The ancients were intimately familiar with the procedures. And the grimoires current in medieval times were similarly repositories of dark and occult amatory techniques, and likewise recommended a variety of rituals. Involved in the ceremonials were of course darkness, the burning of incense, the construction of special pentagrams and magic circles, the shaping of the figurine, and the Latin invocation which gave final assurance to the erotic effects.
Amatory intimacies, especially but not exclusively in the Middle Ages, were believed possible between human beings and disembodied creatures, incubi and succubi, sylphs and undines or water spirits, salamanders, various types of Satanic emissaries and subordinates in the infernal hierarchy, such as Isheth Zemunin, who presided over prostitution.