sedular

Updated: May 23, 2025

Here again, continence must give way, as a method of birth control, to contraceptives. In the same category as the "safe period," as a method of birth control, must be placed so-called "male continence." The same practice is also variously known as "Karezza," "Sedular Absorption" and "Zugassent's Discovery."

Margaret Sanger - Woman and the New Race