In the generation of bliss, even from gross worldly passions, the bliss can be enjoyed as a deity, as an offering to deities, and oneself as a deity and to generate and deepen the sense of emptiness of all phenomena and self. This is the tantric function of blissful states. They are generated and enjoyed purely as means towards enlightenment, as aspects of the path, not as ends in themselves. In themselves they are mere sensations - part of samsara. The generation of bliss can be kept going all the time. It is possible to experience and re-experience joy and feelings of intense elation, controlled ecstasy and serene, tranquil bliss. To begin with, bliss seems to preclude emptiness, but then the two become thoroughly entwined, such that touching one brings out the other.
The three main components of the tantric path, the vajrayana, therefore, are these three - bliss, emptiness and compassion/bodhichitta. Bodhichitta [strong compassion] is required at the start of the path, in the middle and at the end. Bliss and emptiness, likewise, are required at all stages.
It is the most intense bliss of sexual union that is so highly regarded by tantrikas, because it is so intense and all-consuming. It can also be controlled through tantric sexual yogas so that it keeps burning on rather than climaxing and then ending. This function is to increase wisdom and tranquillity and lead also to deeper and deeper feelings both of compassion and bodhichitta or pity, and also of emptiness. The deeper and more intense the preceeding bliss, so the deeper and more intense the apprehension of compassion and emptiness. Bliss is therefore just a stepping-stone into the fuller apprehension of compassion and emptiness.
The essence of tantric practice is the transformation of oneself into a deity and the transformation of the world into a pure realm paradise, ie. to become a Buddha and to view the world as a Buddha views it.
It is not to be achieved through abandoning the world or abandoning oneself as is often sommonly believed and erroneously taught, but through transforming our perception of both - tranforming this perception slowly, continuously, incrementally and very thoroughly. By saturating the mind in Buddhist images, concepts, doctrines and practices one gradually becomes a deity and one views self and world as pure. One key feature of this process is to use self and world to generate a body and mind of great bliss, for without this bliss one is not a Buddha and one's view of the world is thus still impure or samsaric.
This process means to use the multifarious sensations of this body and mind in this world to generate continuous and unfading bliss. Bliss that is also and very importantly continually, inseparably and intimately commingled, conjoined and blended with emptiness, tranquillity, non-attachment and bodhichitta. All of these qualities must be blended with the bliss. If not then one simply falls into hedonism - sensations and pleasure for the sake of it and as an end in itself, thus lacking all spirituality and achieving no purifcation of the mind or of one's perception of the world.
The Buddha view is only attained through bliss and the bliss is only attained and maintained through deity yoga and seeing the world as mandala. This is the final step into Buddhahood - maintaining the unfading bliss. Rather than seeing the world as one big distraction from spiritual practice, we can then begin to use it as a source of bliss and use it continuously to generate bliss. This bliss we make from everything we see, everything we hear, touch, taste and smell. All matter, all motion, all mass, all colours, all sensations. Thus we can have sound bliss, music bliss, noise bliss, red bliss, blue bliss, pink bliss, softness bliss, coarse bliss, lumps bliss, silk bliss, pain bliss, salty bliss, sweet bliss, fruity bliss, minty bliss, fragrant bliss, etc.
Once our body and senses become the source of continuous and unfading bliss, conjoined with emptiness etc then we are very close to seeing the world as mandala and of achieving the truth body, enjoyment body and emanation body of a Buddha.
Even the defilements become forms of bliss - anger bliss, hatred bliss, envy bliss, ignorance bliss, jealousy bliss, attachment bliss.
The bliss must be welded with compassion or bodhichitta and tranquillity as this makes it warm, caring and powerful, radiant and supple. Ifthe compassion element is missing then it becomes selfish bliss, indulgent bliss and falls into hedonism. The non-attachment is also important or we become deeply attached to the bliss and the pleasure element. Similar argum