Ballooning Technique To Increase Size How Can I Increase Size Of My Penis Naturally?

How can i increase size of my penis naturally? - ballooning technique to increase size

I am 17 and I'm 5 "in size. I dont think done in at puberty, but because of my size, but I wonder it's a way to get another 1-2 inches? These would be good for me. I heard of this test technique called balloon can. I am not aware of and could be nervous, so my GF think or say. they havent and I talked, but she said she loves me, who I am.