Regarding OTO Gnostic Mass, from past bread:

All these Crowley rituals are available on the web.

Gnostic Mass is here and elsewhere:

https://hermetic.com/sabazius/gnostic_mass

Commentaries on the Gnostic Mass and other rituals:

https://hermetic.com/egc/index

"Gnostic Mass" on DuckDuckGo will give many results of OTO chapters which perform the Gnostic Mass open to the public.

This ain't Eyes Wide Shut.

Its not a Christian mass, and does portray sexual energy as a foundation of the world but in symbolism, not some ritual sex act.

Such as the priestess strokes a spear held by the priest to turn him into a hero.

The priest and priestess in symbols, not action, "mate" on the altar.

Meaning they drink wine together and make a dove mating sound.

Of interest to anons might be the list of "saints" given in the mass, a good and familiar reading list.

Also if you are in the right city you get to see the priestess's bewbs.

Theres no live sex action. Not close. No cursing God or pedo rape or any of that sort.

Parents bring their kids to these things.