My brother who is 22 has been doing the xercises for about 2 years and the results really show. When he started he was 6" erect and about 5" girth. Now he's over 7" erect and 5 3/4" girth. He's really proud of his penis and shaves it to make it look even nicer. I've started doing the exercises with him and we love doing them together. He's gotten me to shave also, and i love the look and feel. I've even gotten some compliments from friends. I'm 20 and looking forward to some nice gains.