Penis enlargement procedures (sometimes referred to as "male enhancement procedures" in spam email and television advertisements) are techniques alleged to make the human penis larger.
A penis more than 2.5 standard deviations below the norm is known as a micropenis. This very unusual condition is generally detected in early childhood. Penis-enlargement self-treatments have no effect on this condition, although childhood and adolescent testosterone treatments may be administered and in adulthood surgery measures have shown some limited success.
" 1 Surgical methods
o 1.1 Penis enlargement (girth) surgery
o 1.2 Penis enlargement (length) surgery
o 1.3 Inflatable implants
" 2 Self-treatment methods
o 2.1 Cosmetic
o 2.2 Pills
o 2.3 Penis pump
o 2.4 Jelqing and clamping
o 2.5 Stretching and hanging
" 3 Popular culture references
" 4 See also
" 5 References
Surgical techniques used for penile enlargement (enhancement phalloplasty) -- penis lengthening and penis widening (girth enhancement) -- have been in the urologic literature for many years. In study at St. Peter's Andrology Centre and Institute of Urology in London, men who got penis-lengthening surgery, most patients weren't satisfied with the results.
Penis enlargement (girth) surgery
A related method involves injection of silicone, PMMA and other materials into the penis and scrotum, to achieve girth enlargement. The results of the study into penile augmentation surgery mentioned above confirm that surgical techniques used to thicken the penis are far more effective than those designed to increase penile length. In the research sample of men studied, flaccid circumference following the above procedure had increased from an average of 3.1 inches to an average of 4.1 inches, whilst erect penile circumference increased from an average of 4.1 inches before surgery to 4.8 inches after surgery., but is effectively irreversible and may have side effects including loss of sensation, inability to perform penetrative intercourse, scarring and deformation.
Injections of other substances, including collagen, mineral oil, and even KY Jelly may have similar effects, but also may cause extreme scarring and permanent disfigurement . These may include a bump, permanent or temporary, on the stem of the penis itself, which would actually be the collected collagen or silicone introduced in the erectile tissues. This forms an unsightly lump around the base of the penis where it settles down and may inhibit the flow of the blood itself. Other effects may be the slight decrease of the glans width as compared to the overall stem of the penis.
Autologous tissue engineering using biodegradable scaffolds and the other advanced penis enlargement surgery techniques pioneered by Dr. Sava V. Perovic MD, PhD, Professor of Urology and Surgery at the University Children's Hospital, Belgrade, create substantial and permanent gains. The majority of his patients enjoy a 4 cm (1.6 inches) flaccid girth gain with 81% of patients scoring the surgical intervention as "excellent" and "very good". The 40-95 minute surgery with an average hospital stay of only 2.11 days can be repeated a year later for additional gains in size. Erectile function and penile sensitivity are undiminished by the enlargement and patients can resume sexual activity 4-6 weeks after surgery. The surgery has proven particularly helpful for men with penile dysmorphic disorder and for correcting severe penile shaft deformity after lipofilliing. The surgery is a new but well-proven therapeutic approach for penile girth enhancement with remarkable safety, reproducibility, superior cosmetic results, low morbidity and low incidence of post-operative complications. The minor infections that develop in approximately 3.6% of patients can be effectively treated with conservative amounts of antibiotics.
Penis enlargement (length) surgery
Approximately one-third to one-half of the penis is inside the body, and is internally attached to the undersurface of the pubic bone. Penis lengthening involves the release of the fundiform ligament and the suspensory ligament that attaches the two erectile bodies to the pubic bone. The suspensory ligament makes the penis arch under the pubic bone. Release of this ligament allows the penis to protrude on a straighter path, further outward to give more functional length. With the penis on stretch, the ligament is divided close to the pubic bone until all midline attachments have been freed. Once these ligaments have been cut, part of the penile shaft (usually held within the body) drops forward and extends out, enlarging the penis by 20-30 mm. After surgery, part of the postoperative treatment includes stretching of the penis to prevent the severed suspensory ligament from healing shorter than it was previously. The articles Penis enlargement Surgery: Myths and Facts and Penile Suspensory Ligament Division for Penile Augmentation: Indications and Results do a good revision about the subject. According to Nim Christopher, a urologist at St. Peter's Andrology Center in London, among men who have had the surgery, "the dissatisfaction rate was in excess of 70 percent".
A further method is to replace the two corpora cavernosa with inflatable penile implants. This is performed primarily as a therapeutic surgery for men suffering from complete impotence; an implanted pump in the groin or scrotum can be manipulated by hand to fill these cylinders from an implanted reservoir in order to achieve an erection. The replacement cylinders are normally sized to be direct replacements for the corpus cavernosa, but larger ones can be implanted.
One advantage to this surgery is that an erection can be created whenever desired, for as long as is desired and as firm as desired. The major negative to it is that this surgical procedure can never be reversed.
No scientific research supports the use of any nonsurgical method to enlarge the penis, and no reputable medical society endorses penis-enlargement surgery performed for purely cosmetic reasons.
Rather than attempt to change the actual size of the penis, one may make it appear bigger, by trimming the pubic hair or by losing weight, which may be of particular use if one is overweight.
"Penis enlargement pills" or ointments are commonly offered over the Internet. Analyses performed by Flora Research of California and by the University of Maryland have uncovered harmful contaminants in a number of "penis enlargement" pills. Contaminants found included mold, yeast, dangerous E. coli bacteria, pesticides, and lead. Dr. Michael Donnenberg of the University of Maryland has described herbal pills marketed as having "heavy fecal contamination", possibly from animals grazing near the plants harvested for herbal ingredients. There may however be a placebo effect i.e. a psychological effect of making the user think he has a larger penis, and increasing his confidence, when there is no actual change to his penis size. Some people have also reported that such pills make them feel sexually aroused, and give them harder erections, but again, without any actual growth of the penis.
A penis pump is a cylinder that is fitted over the penis, with a manual or motorized pump to create suction. As the apparatus creates a vacuum around the penis, blood is drawn into the penis, helping it to become engorged. As vacuum increases, the difference between the inner blood-pressure and the pump pressure increases as well; excessive pressure causes vascular damage rather than a harder penis.
A penis pump with a transparent cylinder
Penis pumps, usually described in this context as vacuum pumps, have use in conventional treatment of impotence. The pump itself is essentially as described above, although often made to higher standards of quality with a much higher price, and arrangements for distribution by suppliers of medical equipment. One or more flexible compression rings, commonly called cock rings, are fitted on the open end of the cylinder, then an erection is created by pumping. Then the rings are pushed by hand onto the base of the erect penis before releasing the vacuum. This enables the erection to be held even in the presence of problems of the vascular or nervous system which would otherwise lead to immediate loss of erection. In the best circumstances erections can be maintained for a considerable time, but manufacturers' literature recommends that, for safety, rings should be removed after no more than 30 minutes. Having rough sex can also result in the bursting of a blood vessel.
Penis pumps are also used for masturbation. In August 2006, Oklahoma district court judge Donald Thompson was sentenced to four years in prison for repeatedly having masturbated with a penis pump while presiding over court cases.
Pumping must be done very carefully to avoid injury. Over-enthusiastic pumping can burst blood vessels and form blisters. In some cases the testicles can be unexpectedly pulled into the cylinder and cause severe pain and injury. It is also believed that the rim of the cylinder can cut into the skin and over time cause damage to the ligaments surrounding the penis. Impatiently pumping without reading explanatory material can produce too much suction (any pressure lower than 10 torr) and cause permanent injury. Attempts at using vacuum cleaner units for this purpose have resulted in severe injury as the machine produces far too much suction. If the base unit is used without a hose there is also the danger of coming into contact with the rapidly-rotating fan.
Jelqing and clamping
Jelqing is a method intended to enlarge the penis by increasing the blood pressure in the penis, with the goal of permanently increasing the maximum erect size of the penis. This technique, also called "milking", involves wrapping the thumb and index finger around the penis while semi-erect and repeatedly drawing them away from one's body to force blood into the glans, thus encouraging more vascularity in the corpus cavernosa and associated tissues. Whether jelqing actually works or not is a subject of controversy.
Risks that exist from this exercise are; burst blood vessels, sometimes causing bleeding from the urethra (which can lead to infection and other complications if not taken care of), temporary erectile dysfunction and, in the very extreme cases, bursting of the penis itself .
There are many products (tools, instructions, etc.) that one can buy; however, much of what they offer (instructions) is available on forums and free websites. Before beginning an enlargement regimen, one should contact someone experienced with the technique.
Jelqing is typically preceded by a warm-up with a hot compress on the genitals, and concluded the same way.
Clamping is a technique that uses a constricting device, such as a shoe string, cable clamp, or a tight cock ring. The clamp is firmly tied, clamped, or put, respectively, on the base of the erect penis while "edgeing" (extended masturbation) with a firmly erect penis.
Stretching and hanging
Stretching consists of attaching a penis stretcher or "extender" device to the penis for set periods of time. The device exerts a constant traction on the penis, which, in theory, lengthens and widens the penis. The traction supposedly causes the cells in the penis to "split" and then reform and expand. Whether or not penis extenders actually work is subject to debate - much like all methods of penis enlargement.
Hanging is perhaps the oldest self-treatment method of penis enlargement, with evidence suggesting it was practiced by certain African tribes as long as 2000 years ago. Weight hanging consists of attaching a device (usually a rope or a strap) that grips the glans or just behind the glans and allows a weight to be suspended for specific amount of time. This is a very painful process, as in some cases people have actually ripped their penises off.
The idea behind weight hanging is to stretch the tunica albuginea and other various tissues of the penis. The general effect is to elongate the penis, although widening can also occur. Weight hanging, however, can also carry serious risks, which include chronic pain, scarring, and impotence.
Popular culture references
1. ^ Melissa Hendricks. Into the Hands of Babes. Johns Hopkins Magazine (September 2000).
2. ^ Fox News. Most Men Unsatisfied With Penis Enlargement Results. (September 2006).
3. ^ Penis enlargement Surgery: Myths and Facts
4. ^ European Eurology 49 (2006), pp 139-147
5. ^ Penis enlargement Surgery: Myths and Facts
6. ^ "Savage Love" column, 2006-02-23, retrieved 2007-09-04
7. ^ CNN. Beware of penis-enlargement scams. (September 2006).
8. ^ Pharmacist.Com:Performance' pills offer men something unexpected
9. ^ www.metrotimes.com
10. ^ "Anatomy of a penis pill swindle", MSNBC, 2003-06-05.
11. ^ Former judge convicted of exposing himself during trials sentenced to prison, Associated Press article published by CourtTVNews, 22 August 2006
12. ^ Information on weight hanging