Let's say hypothetically a culture favored cunny and sexing little girls. The men of these cultures would probably evolve into a race with really small penises since little girls have very shallow vaginas. Therefore abandoning this culture of pedophilia would leave all of their women sexually unsatisfied and eternally lusting after foreign races. Thankfully none of this ever happened.
child marriage between adult man and pubescent girls has been surprisingly universal culturally. A hundred years ago the age of consent was 13 years old
