Using the power of the mind, your penis grows longer and thicker, with better erection quality. This makes it fuller, so that you have more blood flow. You are relaxed and confident, making it easier to get a great erection.
You will also be following your own schedule of penis growth exercises (such as stretching and/or jelqing), and this audio file will make sure that you follow your schedule perfectly and get the results that you want, or better.
Combining the mind work with physical work is the only one-two punch combo that will make your penis bigger, and keep it consistently that way.