How to attain and practice the ideal sex life
Rutgers, Johannes
How to attain and practice the ideal sex life by Dr. J. Rutgers. Ideal sex and love relations for every married man and woman. - New York Cadillac Pub. co. [1940] - 397 p. 24 cm.
"A complete translation by Norman Haire ... of 'Das sexualleben in seiner biologischen bedeutung'."
Hygiene, Sexual
How to attain and practice the ideal sex life by Dr. J. Rutgers. Ideal sex and love relations for every married man and woman. - New York Cadillac Pub. co. [1940] - 397 p. 24 cm.
"A complete translation by Norman Haire ... of 'Das sexualleben in seiner biologischen bedeutung'."
Hygiene, Sexual