Open your ass and your heart and mind will follow. Chester Mainard was a prominent instructor at the Body Electric School from the early 1990s until his passing in 2007. He played a pivotal role in developing the school’s massage certification program and was instrumental in innovating anal massage techniques, integrating his extensive experience in teaching medical anal massage to university students. Mainard’s teachings emphasized a deep reverence for the body, particularly focusing on its most sensitive areas.