Originally Answered: How do i make my penis bigger ( females dont laugh please )?
Stop worrying about the size of your penis. You are very near average. As noted in other answers there are no exercises, pumps, or pills or herbs that are going to change the size of your penis or your mate's vagina. Most of the products and techniques on the market are ideas to appeal to what they think you want and for the idea, they take you money and will not give it back no matter what the ads say. Here is some good information which may or may not lift your irrational self esteem.
Here are the major studies (where someone other than the subject does and reports the measurements: self reporting adds about an inch to the results) which are taken on males of age 19 or above:
Journal of Urology (1996?) L12.9 cm (5.08"), International Journal of Impotency (1998?) 13.6 cm (5.35"), and LifeStyles Condoms (2002?) 14.9 cm (5.9"): range nearly an inch (conclusion: most are between 5-6.5": less is small; more is big (not huge), p. 50 Flaccid 3.5" and Erect 6" (like me): another Soft 3" and 5" hard, 2" soft and 4.5" (225%), p. 51 this dude is 5.5", p. 51 The results from three studies of penis size where the measurements were taken in a laboratory setting give the following ranges:
* Average penis length (flaccid/not erect): from 3.4 inches to 3.7 inches (8.6 cm to 9.3 cm)
* Average penis length (erect): from 5.1 inches to 5.7 inches (12.9 cm to 14.5 cm)
* Average penis girth (circumference when erect): from 3.5 inches to 3.9 inches (8.8 cm to 10 cm).
Next, you do not really want to have a large penis unless you will be walking around in a men's shower room all the time and comparing yourself to other males. Only then might it be of some advantage to have a large penis: but even then, who, male or female, wants to give head to a penis that makes you want to chock and gag. Does not sound like fun to me.
What most guys worrying about their manhood fail to realize is that no discussion of penis size is complete without a discussion of vagina size: A key to good sex is match because vagina sizes vary just as penis sizes vary.
You want to be a fit or match for a good number of women (not every women in the world): most women's vagina start out at 3" to 5" unarroused and expand under arousal in a inverse manner like flaccid penises (growers vs. showers) 200% for smaller ones and as little as 25% for larger ones so that 70% can handle a average L6" and 4.7" girth penis with pleasure.
Length of the average unaroused vagina according to several textbooks I've read, the length of the vagina should be 3-4 inches long (7-10cm) (ref: Tim Chard, Basic Sciences for Obstetrics and Gynecology)Golfcrazie 03:32, 23 August 2007 (UTC)
Other studies and articles I've read the unaroused and unpenetrated vagina is from 2-4 inches long (3" on average). Measurements are slightly different depending on whether you're measuring across the anterior or posterior wall, and position women is in (e.g. sitting, standing, etc...). (Comment: if 3" and increases 100% that gives only 6" max (but showers/growers may apply here and that being smaller vaginas may be able to increase a bit more percentage wise than large ones; clearly a 6-7" capacity would easily accommodate the average penis).
The vagina has a cannon or barrel opening of about 2" in and here are some nerves; deeper in is the back space with no nerves but where the cervix resides. Only the first two inches envelope your penis. A bigger penis will need a larger vagina to avoid soreness and pain from hitting the cervix or he will have to avoid hard pounding some ladies like and going deep. And my lady does not like manufactured lubrication: it irritates her insides. You want a match that is can be felt but not too tight and not too loose. The tightness of virgins and most new encounters is results more from the nervousness of the female than her size or your size if both are average in equipment.
Now there are some ladies (about 18% more or less) who have a larger vagina and need a larger penis for a good fit. But that has nothing to do with you unless you unfortunately fall in love with one of these women and she with you. And then sex is only one aspect of life of many factors. But no woman wants to be pounded raw and they hate it when a penis hits their cervix.
Finally, to have mutually satisfying sexual experiences, in addition to finding a good match for your penis, you will need love, confidence in yourself, technique and duration. Even if you don't feel like you’re the best stud in the world, when you are with a woman act like you're the best for her at that time. Learn what your woman likes and note that 60% of women especially the young ones do not climax from vaginal intercourse but from gentle manipulation of her clitoris. Learn about the clitoris. Listen to what your lady has to tell you about herself. Learn to use your tongue. And finally you must learn to last long enough for the female to throughly enjoy herself. As you grow older you will