Testosterone- boys
estrogen- girls
Testosterone- boys estrogen- girls
The hormones which are responsible are the sex hormones. Testosterone in boys and estrogen in girls.
Both boys and girls grow their sex organs and hormones through puberty. There are a lot of changes that happen to boys and girls as they go through teenage years. The sex hormones are very rampant in them during this age group.
Because of the hormones they produce.
Teenage boys and girls get into all kinds of things. Their hormones go wild. Many of them have been caught having sex in the bathroom.
Girls are sexy
Take female hormones. Expect your sex life to be all fouled up.
hormones sadly
It is a question of normal sexuality, anatomy, hormones.
Because girls have different hormones.
Girls have a different set of hormones than boys. The hormones the boys have makes it possible for them to grow beards.
hormones, the same as in girls