From Wikipedia:
Autofellatio as entheogenic practice
Autofellator Glenn Scheper conveys an aspect of autofellatio that is often lost in the spectacle of this ostentatious sexual practice but which nonetheless suggests a connection to the ancient cosmogenical myths involving autofellatio. Scheper discovered autofellatio as a 24 year old and attributes several years of psychotic disturbances to this find. In essence he posits that the practice brings the practitioner into a heightened awareness – a rapture-like state of consciousness – conducive to profound ontological insights. Autofellator Al Eingang explains some of the reason for this attained ability to «tweak» one's orgasm both for extended duration and increased intensity:
"Imagine having someone suck on your cock who knows exactly what you're feeling at every moment; who can adjust every variable instantly to provide you with maximum pleasure. Imagine […] sucking on the cock of a man who knows exactly how hard and fast to push, and when to pull out […] Having that much control means that I can have a variety of kinds of orgasms…" (Al Eingang)
Scheper likens what happens to the phenomenon of infinite regress known in quantum mechanics as a strange loop or Von Neumann's catastrophe of the infinite regress where the mind loses its grip on the subject-object relationship and one finds oneself at once being receiver and giver of fellatio. This could be comparable to an experience of apotheosis which Scheper compares with the surmised initiatory states of consciousness attained by religious icons such as Enoch, Moses, Buddha and Jesus. The literature history is, according to Scheper, replete with esoteric references to this act. He gives for instance the following example from the Old Testament involving Moses:
And the LORD said, Behold, [there is] a place by me, and thou shalt stand upon a rock:
it shall come to pass, while my glory passeth by, that I will put thee in a clift of the rock, and will cover thee with my hand while I pass by:
I will take away mine hand, and thou shalt see my back parts: but my face shall not be seen. (Exodus 33:21-23)
The exoteric significance of this section becomes very obvious when one sees the rock as Moses' skull; the glory as Moses' phallus, that also being his standing aspect. Scheper points out that for this metaphor (and other that he enumerates) to be recognized it is essential to realize that the classic autofellatio discovery position is inverted, "when body weight flexes one's neck to yield a sudden advantage. Thus upside-down"
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