"The debilitating effects of excessive sexual indulgence arise from two causes; viz, the loss of the seminal fluid, and the nervous excitement. With reference to the value of the spermatic fluid, Dr. Garner remarks: “The sperm is the purest extract of the blood. . . . . Nature, in creating it, has intended it not only to communicate life, but also to nourish the individual life. In fact, the re-absorption of the fecundating liquid impresses upon the entire economy new energy, and a virility which contributes to the prolongation of life.”"