— You might be referring to:
Chakra mapping (20–30 min)
In the shadowed corridors of esoteric lore, where mainstream Tantra meets its wilder, unpolished reflection, there exists a current known only to a scattered few: . Neither fully Indian nor Tibetan, neither purely left-hand nor right-hand path, Yenka is said to be the tantra of the threshold — the art of harnessing the energy that lives between opposites.
: The highest level, dealing with non-dual awareness.