Scrutiny and control of women's sexuality and women's reproductive role by the state are well recognized in the history of societies [Sarkar 1993]. Tribal wars over possession of women were rooted in the struggle for survival of the tribe itself.

In recent decades, the most common means by which couples regulate fertility have changed from methods requiring control or cooperation by men, e.g., condoms, withdrawal and periodic abstinence, to those for which women bear primary responsibility e.g., virtually all-reversible modern methods.