No two penises look alike. Some penises curve, while others are straight. Some men have been circumcised and have had their foreskin removed while others have not. The tip of the penis is called the glans and looks a bit like a little cap. It is very sensitive with the meatus (or the tip), the frenulum (the base that looks like a “y”), and the corona (the ridge of the glans). All of these parts have varying levels of sensitivity for each person.
Devices that wrap around the penis, placing a squeezing type of pressure, are advertised as methods of stretching it out. Some are suggested for use during an erection, and some for when you are not. The rationale behind these devices is based on the idea that forcing the skin and structures of the penis to narrow could allow it to lengthen. A specific device is also marketed for use during jelqing. There is no evidence that wrapping anything around your penis will lengthen it, and these devices can cut off blood supply, causing permanent damage.
The physiological goal of Big Al’s program is to expand the spongy bodies of the penis — known as the corpora cavernosa and the corpus spongiosum — while simultaneously stretching the tunica that holds those spongy bodies and spreading the suspensory ligaments that anchor the penis to the pubis. Cell walls grow and expand with each exercise session, Big Al tells me, and the compound effect over time is increased length. “One-third to one-half of the entire length of the penile body is hidden behind the pubis,” he notes. “Lengthening exercises like the Side-to-Side Stretch permanently expand these ligaments, allowing more of the inner penis to be exposed, and thereby, lengthening the measurable portion of the penis.”
“I hate to say it, but I think Elist is wrong,” counters male sexuality educator Paul Nelson, who wonders if Elist is confused with penis pumps, because Nelson says gains with penile extenders are absolutely permanent. There may be some retraction if you’re using it every day and suddenly stop, but most of it, he promises you’ll retain. Nelson agrees that jelqing could be dangerous, though, particularly for guys who believe that “some is good and more is better” and jelq too hard. “He may finish a jelqing session and think, That was good, let me do it again harder. And a little bit more next time. The next thing he knows, he’s got snapped nerves, torn tunicas and all kinds of devastating injuries.”
The FastSize Extender device promises results, but it's far from quick and easy. Just ask Bob, a retail manager from New Jersey. He says he's gained over 2 inches of erect length. All it took was 25 months and over 2,600 hours wearing the device, typically five hours a day, seven days a week. "I was afraid my girlfriend would think I was a freak, but she was supportive because she felt a difference in her satisfaction and I felt more confident in myself," Bob tells WebMD.
“The majority of men who come in seeking penile enlargement are average,” says Lipshultz. “I just don’t think men have a realistic idea of what normal is. Hence they think that they are below normal when actually they’re average.” (For the record, the average erect penis measures 5.6 inches, according to research published in the Journal of Sexual Medicine.)