In part this stems from the biblical injunction against Onanism, but she also felt a failure of magnetic interchange was injurious and unnatural. Thus she advocated "the Oneida method" (from the Oneida Society), then also known as "male continence", in which men refrained from ejaculation but women were encouraged to have contractive orgasms at will. In later writings she also began to promulgate the need for women to learn to control their orgasm responses in the same way that the men of Oneida did. Ultimately, Stockham rejected the "male continence" techniques of John Humphrey Noyes in favour of gender parity in orgasm control. She also rejected Noyes' polyamorous ideas and promoted Karezza as a way to strengthen marriage and monogamy. Stockham's gender-parity version of tantra yoga, despite its somewhat anti-orgasmic, and thus apparently anti-hedonistic bent, serves as an important counterpoint to the male-centered aspects of traditional tantric sexual practices and later variants such as the "sex-magick" of Aleister Crowley. In the field of sex magic, the only practice that is similar to Karezza as far as the sex act is concerned is Samael Aun Weor's The Perfect Matrimony; otherwise, they diverge as far as doctrine is concerned. She saw Karezza as a way to promote health and happiness in marriage. The emphasis was on selflessness in lovemaking, gentle, harmonious passion leading to sublime spiritual delights. Despite the many benefits of Stockham's approach, including granting couples the ability to choose opportunities for parenthood without contraceptives, the Vatican did not like Karezza or its relatives. Forty years after Stockham's death in 1912, the Sacred Congregation of the Holy Office issued a moratorium, citing an express mandate of Pope Pius XII. It noted that several contemporary writers, in discussing married life, had described, praised, and even ventured to recommend something they termed "a reserved embrace", and forbade priests and spiritual directors ever to suggest that there was otherwise. On October 29, 1951 in his "allocution to midwives", Pope Pius XII citing Pope Pius XI's Encyclical Casti connubii of December 31, 1930 declared [...] that every attempt of either husband or wife in the performance of the conjugal act or in the development of its natural consequences which aims at depriving it of its inherent force and hinders the procreation of new life is immoral; and that no "indication" or need can convert an act which is intrinsically immoral into a moral and lawful