The Whole Rundown on Semen
a footnotes-like overview of semen and all of its grandeur
alecu:
Fascinating stuff!
a month ago
alecu
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a month ago
a_murray
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a month ago
paige:
yes - i bet you didn't know that male humans shared the same average number of sperm per ejaculation with male bunnies!
a month ago
MooseLord:
I think Pig's ejaculate a lot because according to the Oatmeal, they peak for about 30 minutes...
a month ago
Firiona:
A fourth of high school health class covered!
a month ago
derrick
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a month ago
derrick
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derrick
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Booty
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a month ago
hellasicknasty
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a month ago
JanetB
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a month ago
lando786
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MattyMo
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