=The names of these organs are pure.=--Unfortunately, almost all boys have received their first information about sex from the vicious. Such teachers are ignorant for they do not know the true names of these organs or their true purposes. They are vicious because their teaching is largely false and they fill the minds of boys with impure thoughts and ideas. Let twenty boys write down on paper all the names of their sexual organs that they have ever learned and not less than thirty names would be found among them. Now go to the dictionary and look for these names. One out of every five cannot be found, for the reason that it is not a part of our language. The other words do not, even remotely, refer in meaning to the sexual organs. This is a sample of the ignorance of such men and boys who are always ready to tell a boy something that he is not to tell his parents. Such teaching is a very great evil. It has poisoned the minds and hearts of thousands of boys and started them on the road to ruin. It is very important that you fix the thought in your mind that these organs are as pure as any other organ in the body and that their names are just as pure as any other word in the language. There are many reasons why we should not expose these organs or talk about them, except when it is right or necessary for us to do so. We should learn all we can about our lungs, hearts, brains and other organs of the body. When we can see these organs or pictures of them, they help to make many things plain to us that would be difficult for us to understand. For this reason we have placed the cut of a boy’s body in this book, showing the urinary and sexual organs.