Avoiding injury has two major reasons. One is general penile health, you need your penis working properly. After all, you use it every day when you use the bathroom. The second reason is because injury creates long-setbacks. If you injure yourself, you cannot continue to do penis stretching training, which adds on a 1-3 months of delay because you need to focus on recovery, instead.
You can also try penis traction, a clinically tested method with a penis extender. “A penis extender applies traction to your penis and stretches it over a longer period of time — up to six hours per day. The constant stretch to which the penis is exposed, called cytokinesis, causes natural cell division, which results in a longer and thicker penis,” says Stacy Rybchin, founder & CEO of My Secret Luxury. Once your cells have grown and your penis size has increased, you will keep your extra penis length and girth forever.
No, there’s no evidence that essential oils can change the size of your penis. If you decide to try an oil anyway, do a patch test on another area of your body (such as the inside of your forearm) to make sure you don’t react badly before applying it to the sensitive skin on your penis. Avoid getting any oils in the opening of your urinary tract, since this can cause irritation. Always tell your sexual partner if you’re using oils on your penis, since the oils might irritate them or cause an allergic reaction.
Lengthening the penis. The most common procedure is to cut the ligament that connects the penis to the pelvic bone. This allows a little more of the shaft -- on average less than an inch -- to become visible outside the body. It's not really lengthening the penis so much as revealing more of what's usually hidden. To prevent the ligament from reattaching, a guy would need weights or stretching devices daily for about six months.