Genes

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Ok, I don't know if there is already a thread on this, nut if there is, sorry.

I read something and was wondering about it: Is it true that your penis size can be determined by your father's size? Like if your dad had a big one, then you would too, or if he had a small one then you would too.

don't rely on it. becuz your father or you may have had a recessive gene that was either good or bad.

Your penis size is also determined by the recessive male genes on your mother's side of the family to.