Aha!
"Lucifer is that phosphorous which in our body, gives us sexual strength—it is life in our body. It seems funny that many people, when they name Lucifer, they immediately reject that and say, “Oh, it is an evil entity”—they do not like Lucifer. Meanwhile, Lucifer is in the marrow of their bones. Meanwhile, Lucifer is in their blood. Meanwhile, Lucifer is in their urine, and circulates in their nervous system. So in other words, they are saying that they are afraid of themselves, because Lucifer gives life. Without Lucifer, creation cannot exist; without Lucifer, men cannot have the erection, neither can the woman have humidity for the sexual act. Lucifer grants that in order for us to perform the sexual act."
-The Master Samael Aun Weor, Alphabet of Kabbalah
ס Samech
Where do I find information about conversing with Master Samael in the internal worlds to ask him directly?
Bless You