Sex Hygiene

Some further illustrations are necessary to show you how these germs ****** parts of your body.

As we go along, let us study the male anatomy.

Most men know less about their own bodies than they do about their automobiles.

Here we have a diagram of the human body, showing those parts with which this discussion is primarily concerned.

First, from the front, the abdomen, the groins, the penis, the sac or scrotum, the pubic hairs.