Your penis is made up of three chambers. One of them, the corpora spongiosa, is located on the bottom of your penis. The other two are located on top of your penis and form the Corpora cavernosa, also know as erectile tissue.

When you get aroused, your brain releases a hormone which sends blood to your corpora cavernosa, filling it to the maximum and causing an erection. The amount of blood that can enter your erectile tissue is limited by the current size of your erect penis.

We've got good news for you! Your Corpora cavernosa can be enlarged through proper exercises, in order to let a bigger amount of blood flow into it. Yes, this means your erect penis will be bigger.

Your penis is very weak and unfit compared to other body parts. If exercising is the key to bigger, better looking muscles, why should it be different for your penis?

Theoretically, it's pretty simple, isn't it? But there are a few things any man should know before taking up a penis enlargement program. Here are six rules to keep in mind:

Be patient!
Be patient! That's the first advice any penis enlargement veteran would give to a newbie. We're sure you are looking forward to seeing the first results, but any male enhancement program takes time. Don't expect them to work overnight, no matter what the ads tell you. AS said above, penile enlargement exercises force blood flow into your Corpora Cavernosa tissue, thus stretching and enlarging the blood spaces. But any tissue needs time to grow. Even strong muscles like the biceps will only grow after a few weeks of exercises, any body-builder knows that. However, persevering pays off and those who are patient enough to carry on with the program will find that results do come after a while.
Patience is a virtue, and that includes male enhancement.

You may experience grow spurts and plateaus. Don't worry, that's natural. Body builders go through that too. The solution is quite simple: you just need to make some changes in your routine. If a certain exercise stops bringing gains, replace it with another one and so on until you find what's best for you.

Do not over train!
As a beginner you might think that having more than one penis enlargement session each day will rush things up. That's a big mistake, because exercising more than once a day will only exhaust tissue without shortening the time needed for results to appear. The penile tissue needs time to recover after a session just like muscle tissue needs time after gym sessions. Also, make sure you take days off from training in order to recover and let your body heal.

Get rid of pubic hair!
Trimming the pubic hair will make your penis appear bigger. But that's not the only reason why you should get rid of it. Pubic hair gets in the way of both exercises and the use of traction devices, being a real problem for penis enlargement beginners. You'll probably be afraid of accidentally pulling hair and/or you'll feel that you can't get a good handle on the base of the penis because of the hair.

Do not measure it too often!
You'll surely feel the need to measure your penis very often, looking for noticeable results. It's natural, but it's also a big mistake. Since results only come in time, you should measure your penis only after a few weeks of exercising. If you do it sooner you won't notice any big gains and that can undermine the motivation of any beginner. A few weeks may seem a long time, especially if you're a newbie; remember: tissue needs time to visibly increase in size.

Don't have sex immediately after workout!
As we already said, your penis, just like any other body part needs time to recover and heal. Sex is as intense a physical activity as a training session. In order to allow penile tissues to recover after an exhausting workout you should wait at least an hour before having sex. Not giving your penis enough time to recover after workout is just like taking a step forward and two steps back.

Include PC flexes in your routine!
This is probably the most important technique as it gives you rock-hard erections, if performed regularly. This type of exercise is used to train the PC muscle. The PC or the pubococcygeus muscle stretches from the pubic bone to the coccyx (tail bone), surrounding the rectum, the vagina (in women) and bladder openings and forming the floor of the pelvic cavity which supports the pelvic organs. It controls urine flow and contracts during orgasm. Just to do what you usually do when you stop urinating in the middle of the act. You should feel a squeeze under your penis and in front of your anus. That's a PC flex. Easy, isn't it?