Why Is Sex Fun ? By Jared Diamond
All Books are second hand
Jared Diamond
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A fascinating insight into how human sexuality came to be the way it is now - Jared Diamond explains why we are different from the animal kingdom.
Why are humans one of the few species to have sex in private? Why do humans have sex any day of the month or year, including when the female is pregnant, beyond her reproductive years, or between her fertile cycles? Why are human females one of the few mammals to go through menopause?