MadSci Network: Development |
Yes that is normal for boys at that age. Normally your hormones will start with the maturation of your body on the age of 13-14. yrs. Next to hair grow on your upper lip (later on you chin, and chest, and genitals) your nipples will get a bit more sensitive and swollen. This will happen in periods of about 2-3 weeks and then go away for a while. The whole process will stop at the age of 16 or 17. Greetings Dave
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