India went through the sexual revolution centuries before the rest of the world even dreamt of it. Tantra, the sophisticated technique enabled ancient Indians to use it to attain contentment, peace, aesthetic pleasures and to make life altogether richer for its practitioners. Arvind and Shanta Kale for the first time describe for the modern world this ancient sexual practice. The use of Tantra conscientiously helps to attain sexual fulfilment on all levels.