Another intriguing implication of the difference between circumcised and intact males is the question of self-cuckoldry. Put another way, is it possible (short of artificial insemination) for a women to become pregnant by a man she never had sex with? We think the answer is “yes.”
10 Comments
banghida@lemm.ee · 16 pts · 1y
To pump out the last guys load.
Im_old@lemmy.world · 8 pts · 1y
There's speculation that's exactly the reason the under head of the penis is shaped that way.
I read a post some time ago that squirrels have a bone in the penis shaped as a scoop exactly for this reason.
medicsofanarchy@lemmy.world · 10 pts · 1y
Googling "squirrel penis" but closing the shades first.
teft@lemmy.world · 9 pts · 1y
Quite a number of mammals have penis bones. Humans are actually the weird ones for not having one.
Im_old@lemmy.world · 7 pts · 1y
And still we call it a boner, double weird lol
idunnololz@lemmy.world · 3 pts · 1y
I see you've also read
Semen Displacement as a Sperm Competition Strategy in Humans
Highlight of the summary:
nucleative@lemmy.world · 8 pts · 1y
It's the journey, not the destination, dammit
teft@lemmy.world · 7 pts · 1y
Yeah! Journey before destination!
Dadifer@lemmy.world · 2 pts · 125d
This is my favorite one.
N0x0n@lemmy.ml · 1 pts · 1y
That's exactly why cats' penis have some hooks on it so it's stuck in there until everything is out !
Wikipedia NSFW