Puberty talk (boys) by 9–10
What it is
Testicular growth is the first sign (9–14); voice and growth spurt around 13–15. Cover hygiene, erections, wet dreams, mood.
Start preparing
- Short, regular conversations; a good book left on the shelf; include consent and online porn reality-check by 11–12.
When to check with a professional
Puberty signs before 9 or none by 14 is worth a pediatric visit. Development varies widely; this is a prompt to ask, not a diagnosis.
Sources
- Bright Futures periodicity schedule — American Academy of Pediatrics
Compiled with AI assistance from the public sources listed above. Not yet reviewed by a clinician — check anything important against the source, with Tipat Halav or with your doctor.