The reason humans have these is that we walk upright so vaginal lips are generaly[sic] not on display.
That's also the reason for boobs; because pelvises aren't on eye sight to display how well they could gibe birth. Evolution just put up something similarly shaped up higher.
I think the premise of this article is sketchy at best.
It's solid science which was well worth it's cost.
That's also the reason for boobs; because pelvises aren't on eye sight to display how well they could gibe [sic] birth. Evolution just put up something similarly shaped up higher.
I'd not heard that before.
It's solid science which was well worth it's cost.
That's debatable.
I'd not heard that before.
There's no proof, but it's one of the popular theories. There's no need for boobs to be as big as on humans, other than looks.
Humans are the only primate with visible facial lips, these flush red when aroused. Lipstick is common in many societies as it mimmicks this response and is attractive to the opposite sex. The reason humans have these is that we walk upright so vaginal lips are generally not on display. I think the premise of this article is sketchy at best.
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