| http://www.w3.org/ns/prov#value | - that penises evolved their shapes to compete with other sperm in women???s vaginas for access to the ovum. three or four years is a big slice out of a woman???s fertility age, which in the ancient environment was likely only a 20 year span. evolutionarily, it doesn???t add up that women would have evolved such a reproductive system that limited that chances they had of passing on more copies of t
|
