• Penis denotes un-aroused state.
• Phallus denotes erect penis.
• M&J in one of their studies measured the penis of 3000 males. They found the largest penis measured 5 1/2 inches. On average most penises are about 3 3/4 inches long whilst the average phallus is about 6 inches.
• Eastern males generally (on average) have a smaller penis than Western males.
• There is actually little variation in phallus size whereas there is considerable variation in penis size; that is to say the smaller penis extends itself more during an erection than a larger one.
• One in ten men over the age of 40 become impotent at some time.
• It is estimated that one in ten of adult men suffer from long term erectile dysfunction, some 3,000,000 men in the U.K. alone.
• Research shows that 60% of impotence is psychological, 40% physiological.
• 300,000 men a year receive penis implants in the U.S.A
• Many thousands of men a year in the U.S.A. seek psychiatric help for penis size.
• Illnesses, which may affect erections, include diabetes, M.S., spinal tumour, poor circulation, kidney or liver failure, heart conditions and major pelvic surgery.
• Drugs in large doses can also cause erectile conditions - such as alcohol, nicotine, cocaine, heroine, tranquillisers, sleeping pills, anti depressants and certain tablets prescribed for blood pressure, heart conditions and peptic ulcers.
  

Jump to specific pages by clicking the hyperlinks from this bulleted list:

• Introduction to Penis Enlargement and Sexual Potency
• History and Recent Developments
• The First Tests and Latest Trials
• Facts and Figures
• Recommended Penis Enlargement Solutions

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