Trialix The natural method of penis enlargement really was my last resort. I had no expectations whatsoever; after so much disappointment I thought that this method would be yet another disaster. However, I am so pleased to say that I was wrong. By working with my body, instead of artificially trying to increase my size, my body was able to naturally regrow. How does the natural method work? The natural method works by using a two step system. The first one is absolutely VITAL to success.