New York: the author, 1983. Paperback. 79p., explicit, erotic line drawings of both women and men but concentration on the female orgasm and genitalia, very good first edition trade paperback in lavender pictorial wraps sunned on spine.
Most of the work and especially the erotic drawings depicts masturbation with two lovers involved. Heterosexual, gay male as well as lesbian mutual masturbation so this is more of a general sex manual for lovers with an open mind.