Kundalini force is the most sacred thing: It functions as a god installation at the core of the human body and energy body. Or rather - a goddess installation:
According to Ancient Gnostic teachings, the female pole of creation was so intrigued with her and her partner's creation of humanity, that she decided to descend into the galactic arm into which the human genome had been planted.
This makes our beloved Gaia inspirited by the female aspect of the creator energy. Therefore the matter we are, and upon which we dwell, is highly intelligent energy. When Kundalini gets activated, the sacred spirit of Gaia rises through us. We become a vessel of her creative, primal, life-giving energy. We become an inherent, aware part of her. We have Gaian equipment, and she will take care of us. Our electro-magnetic field is healed, rejuvenated, and strengthened by the earth's electro-magnetic field as well as the healthy organic matter that grows and thrives on it.
(The idea that a trans-human body will do better for our wholeness, integration, and self-/ and godrealization is a racket, and I shall go into this in a different article. For one, clearly, it doesn't have a kundalini force that is synched with the creative force of our great mother, our planet. Anything artificial will be out of synch with Gaia and therefore separate us from her life-giving force.)
"....when roused to rapid activity, it reacts strongly on the parent organism, effecting in course of time subject again to numerous factors, a marvelous transformation of the nervous system and the brain, resulting in the manifestation of a superior type of consciousness, which will be the common inheritance of man in the distant future. " Gopi Krishna
All mystery teachings deal with Kundalini. Kundalini can be roused in many ways, and different schools have different methods. Any form of meditation and spiritual activity will eventually open it. Extended lovemaking, a variety of meditation that simultaneously engages and opens the energy cauldrons of mind, heart, and sex is a sure initiator of this potent force.
"This mechanism, known as Kundalini, is the real cause of all genuine spiritual and psychic phenomena, the biological basis of evolution and development of personality, the secret origin of all esoteric and occult doctrines, the master key to the unsolved mystery of creation, the inexhaustible source of philosophy, art and science, and the fountainhead of all religious faiths, past, present and future." Gopi Krishna
Why the common inheritance of man?
I would say that by the nature of mystery schools having remained a secret, humanity at large is not aware that this potent force is at the core of knowing oneself and knowing oneself as creator, as part of the great god/dess force that flows through all of us. Know Thyself. It's done.
Maybe this secrecy was for protection, for when the sacred serpent rises, it takes with it any subconscious crap, including previously unconscious expanded awareness. The experience can be both terrifying as well as majestic and spiritually fulfilling. Every person's experience is different, of course: Each of us is filled with a unique set of psycho-somatic patterns. So maybe this secrecy was for protection. But honestly, I doubt it.
Why do I doubt that this secrecy was for protection? Because, when people, one, two, or more, engage in extended sexual pleasure, this force will rise no matter what. No matter what. You cannot protect humanity from coming into the experience of the Sacred Serpent and knowledge she brings. Her initiation is an initiation (= beginning) into, and activation of a majestic journey of self- and god-discovery. This self- and god-realization she activates is "the common inheritance of [hu]man[s]" AS LONG AS humanity feels free to enjoy the pleasure inherent in the human body and genitals. As long as we are free and natural with our pleasure, the rising of the Sacred Serpent is inevitable.
Therefore I believe that the secrecy is in order to keep power structures intact. There are mysteries and mysteries. On the path of initiation, there is a crossroads, at which you choose: Do you pursue the path of beauty, of self-knowledge, or do you pursue the path of power, of manipulation of self and others? The path of beauty is one of surrender to the way things are, a path of achieving union with reality now, and now, and now, without judgment of the experience. The path of power is an attempt at avoiding presence with one's own pains and vulnerabilities. By manipulating the world and everyone in it, facing one's own limitations and tenderness in a human body can be avoided, or at least, delayed until there is nothing more left to try and subdue. If the path of self-knowledge wasn't obstructed by religious and scientific-to-the-exclusion-of-accepting-the-mysterious concepts, much of humanity would soon walk it, for it is a path in alignment with the nature of the human animal. There is no reason to hide the divine equipment, the god/dess installation, within each human. With proper instruction, every person can be initiated and taken through the psycho-somatic and spiritual consequences of the activation safely. But not many people know how to do this anymore, do they?
Once open, one aspect of the Sacred Serpent functions like a furnace within: When a constricting concept or a patterned emotion arises, her sacred fire rushes upwards for a few moments, burning them off, briefly incensed like the flame in a furnace into which you have thrown some seeds.
Another aspect is that God is always close. This shows up differently in different people: Some experience a non-dual, detached state of consciousness. Others experience bliss in their body. For me, it's spontaneous states of reverence. I personally let the Serpent do her work, for I trust her 1000%. It's the Sacred Serpent, the very consciousness and spirit of our planet - it has to be good.
The Sacred Serpent will, at times, intensify perception of both blissful as well as terrifying states. This is a reason to be lovingly cautious and aware with the impact Kundalini has on the human psyche and body. It opens the doors of perception, and not always will one be pleased with what's behind the door.
Therefore an attitude of surrender to life, of embracement of what-is, is helpful when encountering this sacred force: A willingness to experience both the horrendous as well as the blissful with equal acceptance. Since neither is the Ultimate itself, but only an expression of it, with that a pointer to and proof of it, taking an attitude of equilibrium toward both the pain and the pleasure allows the karmic seeds to exhaust themselves. They joy of experience is in recognizing that it proves the existence of the Ultimate, Ever-changing-form-without-end, no matter whether we approve or disapprove of the content of that experience. Interference with the natural unfolding of experience by trying to avoid the pain, or holding on to the pleasure, will make things worse.
Ultimately, it looks to me, Kundalini fire allows for the gradual burning of karmic impressions, with that gradually removing the veils upon veils upon veils of illusion that keep us from knowing our at-one-ness with the pure creative aliveness of all-that-is.
Questions, comments, feel free to email me: MaryRoseCrucis@gmail.com