No. Too bad. That is the whole thing with PE. If there was something to buy, and get large with no effort, dont you think every man in the world would do it? Dont you think companies would want in for the HUGE profits.
And, PE takes a loooonnnnnggggg time. Often, you wont see any changes for a while and you will ask yourself if its even working. Or even worth it.
The reason you hurt yourself is because of your lack of patience. You are probably trying to do way to much to soon. I always tell people to give it at LEAST 2 years of dedicated effort. You should see some progress in size within the first 6 months. The horny-ness goes away with time when your body recognizes the difference between pleasure and excersize.
And there is the possibility that it may not even work for you at all, as in the case of a small percentage of men.
AND, PE will make your penis bigger from where it is. Which means that may not be HUGE. If you are 4 inches, and you increase it to 6 inches, that is HUGE growth, but 6 inches is not HUGE. A good size, yes, but not hung.
So my advise to you is to learn to live and love with what you got already. PE is not for everyone. It is only for the dedicated that are willing to put in the time, effort, education, and dedication. I dont sense any of that from your quick fix attitude. If I am wrong, which I hope I am, then welcome to the club of PE'ers. You will get support along your journey.