For boys, puberty usually starts a bit later, between ages 9 and 14. The primary hormone here is .
Education for boys focused on the production of sperm and the occurrence of nocturnal emissions (wet dreams), which were framed as a normal, healthy part of growing up. Common Ground: Changes for Everyone puberty sexual education for boys and girls 1991 englishavi
Increased oil production often leads to acne. For boys, puberty usually starts a bit later,