Male secondary sex characteristics include libido, voice deepening, hair growth, increased muscle mass, and development of external genitalia.
Libido, approfondissement de la voix, poils, développement de la masse musculaire, développement des organes génitaux externes.
Front | the male secondary sex characteristics |
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Back | libido, voice deepening, hair, muscle mass development, external genetalia development |
Tags: 6_6_homeostasis
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