Male or female?: For boys:you will start to have enlargement of your penis and testicles, hair under your arms, then hair around your genital area. Your voice will also deepen and eventually you will develop hair on your chest. For girls:you will have enlargement of your breasts and hair in your genital area. Menstruation will occur once you have enough of the other development. The exact timing varies.
Answered 7/14/2014
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