Eroto-comatose lucidity
Eroto-comatose lucidity is a technique of sex magic known best by its formulation by English author and occultist Aleister Crowley in 1912, but which has several variations and is used in a number of ways by different spiritual communities. A common form of the ritual uses repeated sexual stimulation (but not to physical orgasm) to place the individual in a state between full sleep and full wakefulness as well as exhaustion, allowing the practitioner to commune with their god.