It is the power of this deity that the mandala is said to be invested with. Wrathful deities suggest the mighty struggle involved in overcoming one's alienation. They embody all the inner afflictions which darken our thoughts, our words, and our deeds and which prohibit attainment of the Buddhist goal of full enlightenment. Traditionally, wrathful deities are understood to be aspects of benevolent principles, fearful only to those who perceive them as alien forces. When recognized as aspects of one's self and tamed by spiritual practice, they assume a purely benevolent guise.
Sexual imagery suggests the integrative process which lies at the heart of the mandala.
The initiate seeks to curtail his or her alienation, by accepting and enjoying all things as a seamless, interconnected field of experience. Sexual imagery can also be understood as a metaphor for enlightenment, with its qualities of satisfaction, bliss, unity and completion. If form is crucial to the mandala, so too is color. Each of these colors is associated with one of the five transcendental Buddhas , further associated with the five delusions of human nature. These delusions obscure our true nature, but through spiritual practice they can be transformed into the wisdom of these five respective Buddhas .