Oddbean new post about login | logout shouldn't impregnate girls until they are about 16 or so ... unless they have a huge ass !
15 it is.
If she can bleed then she can breed.
by breed in this context we mean have sex, not give birth. sure she CAN give birth but it is better to wait until the hips reach full size.
A 5 year old girl hit puberty and got pregnant and gave birth to a child. She was fine and nothing bad happened to her.
science says women with bigger hips give birth to more intelligent children ...