Charles Muir is credited as an originator of the modern Tantra movement in the United States - and he continues to be one of the movement’s most distinguished, respected, and sought-after teachers.

Charles is a teacher of Tantra with 35 years of teaching experience to over 25,000 students resulted in Source School of Tantra Yoga's unique educational system.  In 1980, he originated the Tantra: The Art of Conscious Loving® format, Sacred Spot Massage, and many other experiential exercises, which have become the cornerstones in the curriculum of most Tantra educators. His revolutionary work has been quoted in over 100 published books.