Sex educator and author whose first book "Sex For One" sold more than 1 million copies; she also appeared frequently in documentaries.
In 1968, she performed the first one-woman show of erotic art in New York City.
She began hosting workshops about sexuality in the 1970s.
She grew up with her family in Wichita, Kansas.
She appeared in a documentary called "Kim Cattrall: Sexual Intelligence," which was hosted by Cattrall.