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Tiny pp (mander.xyz)
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[-] Catoblepas@lemmy.blahaj.zone 40 points 3 weeks ago

In primates small testicle size is correlated with how many males a female typically mates with. More males mating with the same female means the male that produces the most sperm has an advantage. So gorillas have tiny balls because every troop only has one silverback male, and chimps have horrifically huge nuts because there’s a lot of competition for mates from other males in the troop.

Interestingly, humans fall roughly in the middle of the scale in terms of ball size!

[-] ryannathans@aussie.zone 22 points 3 weeks ago

Yet the head of a human penis is shaped for removing competing semen from a woman's vagina

[-] rc__buggy@sh.itjust.works 19 points 3 weeks ago
[-] ryannathans@aussie.zone 11 points 3 weeks ago

You don't wanna know what your ancestors got up to

[-] nondescripthandle@lemmy.dbzer0.com 20 points 3 weeks ago

I don't even wanna know what my grandma got up to

[-] Birch@sh.itjust.works 5 points 3 weeks ago
[-] pressanykeynow@lemmy.world 1 points 3 weeks ago* (last edited 3 weeks ago)

And you don't want your kids to know what you were up to. You should surely tell you your grandkids though.

[-] MonkderVierte@lemmy.ml 3 points 3 weeks ago

Kinky by nature.

[-] Swedneck@discuss.tchncs.de 9 points 3 weeks ago

it's obviously shaped like that for camouflage in autumnal forests

[-] Echinoderm@aussie.zone 2 points 3 weeks ago

Ah yes, nature's ghillie suit.

this post was submitted on 04 Nov 2024
1355 points (99.0% liked)

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