The images do not indicate conquest of sexuality as much as they suggest different forms of union between the masculine and feminine principles, Purusha and Prakriti, which was part of the Shaiva tantric tradition to which most of these temples of the lunar kings, Chandelas, are dedicated. It is quite likely that certain forms of left hand Tantra was practiced here, especially given that there is also the mysterious chausath yogini temple and these sculptors were symbolic as well as pictorial depictions of some aspects of these practices.
It may be noted that Indian spiritual thought being by its nature integral and synthetic tried to bring everything into the spiritual fold. That it failed or only partially succeeded is a different matter but they did make a bold and premature attempt. Sri Aurobindo reveals in The Synthesis of Yoga:
‘We observe, first, that there still exists in India a remarkable Yogic system which is in its nature synthetical and starts from a great central principle of Nature, a great dynamic force of Nature; but it is a Yoga apart, not a synthesis of other schools. This system is the way of the Tantra. Owing to certain of its developments Tantra has fallen into discredit with those who are not Tantrics; and especially owing to the developments of its left-hand path, the Vama Marga, which not content with exceeding the duality of virtue and sin and instead of replacing them by spontaneous rightness of action seemed, sometimes, to make a method of self-indulgence, a method of unrestrained social immorality. Nevertheless, in its origin, Tantra was a great and puissant system founded upon ideas which were at least partially true. Even its twofold division into the right-hand and left-hand paths, Dakshina Marga and Vama Marga, started from a certain profound perception. In the ancient symbolic sense of the words Dakshina and Vama, it was the distinction between the way of Knowledge and the way of Ananda,—Nature in man liberating itself by right discrimination in power and practice of its own energies, elements and potentialities and Nature in man liberating itself by joyous acceptance in power and practice of its own energies, elements and potentialities. But in both paths there was in the end an obscuration of principles, a deformation of symbols and a fall.
If, however, we leave aside, here also, the actual methods and practices and seek for the central principle, we find, first, that Tantra expressly differentiates itself from the Vedic methods of Yoga. In a sense, all the schools we have hitherto examined are Vedantic in their principle; their force is in knowledge, their method is knowledge, though it is not always discernment by the intellect, but may be, instead, the knowledge of the heart expressed in love and faith or a knowledge in the will working out through action. In all of them the lord of the Yoga is the Purusha, the Conscious Soul that knows, observes, attracts, governs. But in Tantra it is rather Prakriti, the Nature-Soul, the Energy, the Will-in-Power executive in the universe. It was by learning and applying the intimate secrets of this Will-in-Power, its method, its Tantra, that the Tantric Yogin pursued the aims of his discipline,—mastery, perfection, liberation, beatitude. Instead of drawing back from manifested Nature and its difficulties, he confronted them, seized and conquered. But in the end, as is the general tendency of Prakriti, Tantric Yoga largely lost its principle in its machinery and became a thing of formulae and occult mechanism still powerful when rightly used but fallen from the clarity of their original intention.’
The Khajuraho sculptures incidentally belong roughly around the same period when Shaiv Tantra was flourishing parallel to Buddhist and Jain tradition. In all likelihood these sculptors of Khajuraho are the Relics of the left hand Tantra of that period.
Affectionately,
Alok Da