Karezza, Ethics of Marriage

Karezza is a book by Alice Bunker Stockham. She was one of the first women medical school graduates in the USA and wrote a very popular book on women's reproductive health, which was translated into several languages. This later work, Karezza, elucidates "a theory of conjugal life, in which there is a love communion between husband and wife from which results a mastery of the physical." A highly-principled Quaker distressed by all the unwanted pregnancies among her patients, she also saw controlled intercourse as a way to prevent reckless procreation and raise spiritual awareness.