A Cooperative Method of Natural Birth Control
An essential guide to natural family planning, this book provides the multitude of methods necessary to enjoy non-procreative sex safely while avoiding chemical birth controls and single-use condoms, as well as a deeper understanding of both male and female fertility. It clearly illustrates how to measure one's cycle in terms of natural mucus patterns, temperature fluctuations, and more.
Featuring special guidance for nursing mothers and menopausal women.
Soft cover with black and white photographs and illustrations throughout.
Condition: Essentially perfect.
Measures ~5"x7". 121 pages.