How do I Properly measure my penis? -
i have heard that when boys masturbate, the penis is slightly longer than if the boy was having an erection through thoughts, etc. So should boys stimulate themselves to simply an erection, or masturbate first?
And mesure on the top side of the penis.
From the real base, so push and get to it, to the top of the head.
if you don-t you could come up with a measurement 1 inch too short
so measure it when erect before masturbating because after masturbation the erection will go down