The average penis is three to four inches long, with a circumference of four to five inches. The circumference is smaller when the person is lethargic. The length is three to four inches when the man is standing upright. A study published in BMC Women’s Health looked at 16 countries to determine average length and girth. Research has shown that for sexual satisfaction, girth is more important than length.
While penis size is important in terms of sexual satisfaction, many men still have unrealistic expectations about their penis size. The average penis is actually less than six inches when erect. The truth is that the size of a man’s penis is directly proportional to the level of his sexual satisfaction. For this reason, the size of a man’s penis should not be a factor in his sexual satisfaction.
Over the past few years, studies have shown that the size of the male penis can vary up to a full inch, although this varies from person to person. Genetics play a big role, but environmental factors such as diet and pollution are also important factors. In addition, studies have linked environmental pollutants, including pesticides, to deformation of genital tissues in both sexes. To date, scientists have not been able to determine which of these causes the difference in penis size, but you can use a drug to remedy the situation duracore.