Cock and balls
Your balls hang together, at slightly different heights, in a small stretchy sac. Their purpose is to produce and store sperm and testosterone. They are positioned away from the body, allowing air to circulate around the sac keeping the sperm-making facilities at their best, 5°C lower than the rest of you.
Your balls are so clued-up and manoeuvrable that they have the good sense to pull themselves into your body when it’s cold, stretch themselves away when you’re hot and have time to enjoy themselves being sensitive to licking, sucking and smacking.
Inside each ball are 500 metres of coiled up spaghetti-like tubing in which sperm are produced at a daily rate of 400 to 500 million. When they are ready, they are moved and stored for action in the epididymis situated behind each ball.
The balls also produce testosterone, a natural anabolic steroid hormone, which increases at puberty and causes the characteristic changes, eg: stubble, breaking of the voice, etc.
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