Union as a Tantric Path, Bound by Vow

Karmamudra names a practice of the higher classes of Buddhist tantra undertaken with a consort, one of the more advanced and most carefully restricted elements within the Vajrayana tantric system, transmitted only under formal empowerment from a qualified teacher and bound by specific tantric vow, samaya, in the tradition's own strict framework governing who may undertake the practice, under what conditions, and with what prior training and realisation as prerequisite. Its standard iconographic representation, found across Tibetan Buddhist art, is yab yum, father mother, the image of a deity depicted in union with a consort, a visual form the tradition reads symbolically, as representing the inseparability of method and wisdom, upaya and prajna, or of compassion and emptiness, rather than as straightforwardly literal instruction, though the practice itself, where undertaken by qualified practitioners, does involve consort work in a fuller sense than the symbolic image alone. The tradition itself treats karmamudra as among the more potentially hazardous of its advanced practices when undertaken without proper qualification, prior training, and direct teacher guidance, a caution consistently stated across serious Vajrayana teaching on the subject.