Can the size of your erect penis shrink? i used to have a 8.5 or 9 inch and now its 7.5.. will resting my penis restore size? i have tried jelqing and i used to masturbate frequently and i had a active sex life

Hello. : Hello. One of the issues is here, is that males usually don't know the actual size of their erect penis. They tend to guess at the size. Since, you think it was 8.5 or 9 inches, that tells me that you were guessing at the size. The penis needs to be fully erect to measure it. It should be measured at the base, and you may need to push the end of the tape in toward the pubic bone, because of the groin or abdominal fat that can surround the base of the penis. Since the average male penis size is less than 6 inches when errect, if your penis is actually 7.5 inches in lenght, you would clearly have nothing to worry about.