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What is the sequence of puberty development for boys?

Young boys experience testicular growth followed by pubic hair growth. Around age 11, the penis begins to enlarge, and they may have short term breast growth. Their voices begin to break, and they increase in height. Between ages 14 and 15, auxiliary hair develops, nocturnal emissions begin, and their voices mature. Facial hair tends to be the final stage in male puberty.

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Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.