According to Samael Aun Weor, who popularised Theosophical thought in Latin America, the astral body is the part of human soul related to emotions, represented by the sephirah Hod in the kabbalistic Tree of Life. However the common person only has a kamarupa, body of desire or "lunar astral body," a body related to animal emotions, passions and desires, while the true human emotional vehicle is the solar astral body, which can be crystallised through Tantric sex. The solar astral body is the first mediator between the Cosmic Christ, Chokmah, and the individual human soul.