A fairly common way for surgeons to add volume in such areas of the body as the face and butt, fat grafting is also an option for the penis. Dr. Tim Neavin, a plastic surgeon in Beverly Hills, California, says that some surgeons have been doing penile fat transfer (also called composite augmentation phalloplasty) for decades. In this technique, a surgeon takes fat from the belly or inner thighs and injects it into the penis to increase girth.
The one thing that can be a little confusing when first using the device is knowing how much traction you should start with. Too little and you see gains, too much and you’ll hurt yourself. Here’s a simple way to determine how much to use: In a flaccid state, take your penis and stretch it. Add 1 centimeter to that and that is where you stop the device. So 1 centimeter above a stretch. Don’t over stretch. Remember the key is to be consistent, not super man. It is not a contest. If you stick to it and do it properly, you’ll win by adding at least a couple of inches to your manhood in less time than it takes for a season to change. There you have it, that’s how to grow your dick safely and effectively.
During exercises, the spongy tissues are stretched or expanded to increase their maximum blood capacity. A higher volume of blood leads to the formation of micro-tears in the surrounding smooth muscles. The body will repair these tears and encourage the growth of new cells. It’s the same principle that explains how bodybuilders gain new muscles when working out in the gym.
The force you need to apply is just enough to induce micro-tears in your penis tissue. Fortunately, this is way less than 3 lbs. of force. In fact, the micro-tears are safely generated by applying small to moderate force for long periods of time. Applying a small force for long periods of time (4-6 hours a day), is the correct way to create the micro-tears and go about penis stretching. It’s also the best way to ensure safety and prevent injury.
Update 10/20/2019: A new metastudy done by scietists from Italy and the UK reviewed several non-surgical and surgical approaches to increase penis size and evaluated their risks. The results are fully in line with out own and support the statement that penis surgery and almost all of the devices and pums sold for enlargement present a high risk and very limited results.

However, after more than a century of generally dubious and sometimes lunatic penis enlargement attempts, there's still not much you can do. Sure, there are lots and lots of supposed options out there -- penis pills, creams, brutal stretching exercises, horrific-looking devices, and penis surgery. Almost none of it works. The few approaches that can work often have modest benefits and serious side effects. How serious? In some cases, erectile dysfunction-serious.
×