Penis Enlargement

Most men know that their sperm is produced in their testicles and may also know that normal body temperature is too hot for sperm production. (This is why tight underwear that keeps your testicles close to your body can lower your sperm count.) Your testicles, however, are pulled into the body as they prepare to [...]

When most men think about their sexuality, they think about their penis. This is a logical place to start, since it is the most obvious part of our sexual anatomy. Strangely, there is still a lot of mystery and misinformation about this seemingly simple organ. To begin with, there are no bones or muscles, you [...]

Exploring your body and understanding your arousal rate are essential to becoming multi-orgasmic. The best lovers are aware of both their own and their partner’s desires. In the chapter “Know Your Partner”, we discuss how to satisfy your partner’s desires, but first you must learn how to satisfy your own. In this chapter, we begin [...]

Looking at the simple arithmetic of sperm production helps explain the reason that ejaculation can be so taxing on your body. An average ejaculation contains 50 to 250 million sperm cells. (Theoretically speaking, if each sperm fertilized an egg, one to five ejaculations could repopulate the United States!) Every single one of those sperm cells [...]

In a front-page story on December 3, 1992, the New York Times reported startling scientific research that seems to confirm the ancient Taoist insight about the toll that sperm production takes on a man’s body. “These results are the last thing I had expected when I started doing the experiment,” said Wayne Van Voorhies of [...]