i just turned 23, my penis is only 5" =/ I want to be able to make my girlfriend crazy in bed, i'm hoping maybe 7"? That's why i'm browsing around on this forum. I read there are a few techniques, and it seems like Jelquing is the most perminate way to do it. But I also read about warming up and warming down? I don't get the whole procedures. Can someone explain to me? Thanks for helping out!