2.  Testes: Male reproductive glands. Produce testosterone and sperm  Scrotum: Holds the testes outside the body. Shrinks and enlarges to regulate temperature.  Penis: External sexual organ in which sperm and urine leave the body.

3.  Millions are produced daily at the onset of puberty.  The sperm travel through the vas deferens to the seminal vesicle  The seminal vesicle adds a fluid to provide energy for active sperm  Prostate gland adds fluid that protect sperm  Bulbourethral glands add a fluid that protects sperm from acidic conditions in the urethra  The mixture of these fluids is called semen

4.  Cleanliness: Thoroughly clean. If uncircumcised, pull foreskin back to clean. Dry thoroughly  Sexual Abstinence  Protection from Trauma: Cup, supporters. Ect  Self-Exams: Look for testicular cancer. Pg 476 and 477. Also seek medical attention if anything seems out of the ordinary  Medical Check ups