Intermediate Level of Tantra taught in a sacred, safe, environment. Pranayama, Chakras, Kriyas, Karezza, Kundalini, Puja, Maithuna, and other methods are explained in plain English to enlighten and expand enjoyment of Sacred Sexuality. Suitable for all singles, couples. There is no in-class nudity, however, we do give out lots of fun homework! By Cassandra (Caz) Poole. Caz has 10 years professional experience in this field. $59.00.