Tantra Yoga is a form of yoga characterized by an emphasis on redirecting and channeling the body's energy for creative or spiritual purposes.

Tantra Yoga is a holistic approach to the study of the universal from the point of view of the individual and draws on various sciences to provide a practical means of realizing the highest levels of philosophy in daily life. Tantra Yoga asserts that desires are natural and that as long as we are embodied, we will have them. It offers practical tools for reprogramming the mind and our desires.

The goal of Tantra Yoga is to expand awareness in all states of consciousness, whether waking state, dream state, or sleep state.

To achieve the goals of Tantra Yoga, training aims at a sort of "deprogramming" and "reprogramming." The training teaches to identify the various factors that influence thoughts and feelings and to transcend the obstacles to evolution arising from ignorance, intolerance, attachment to an animal nature, and selfishness. By refining thoughts and feelings by means of these Tantra Yoga practices, practitioners learn to create peace, harmony, and order within. This is achieved by means of physical and ritual cleaning, breathing exercises, contemplation, visualization, and repetition of a mantra.

Tantra – expansion

http://www.sanatansociety.org/yoga_and_meditation/tantra_yoga.htm