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Leperflesh
May 17, 2007

the article says

quote:

The most likely source of male Mc in female brain is a woman’s acquisition of male DNA from pregnancy with a male fetus.

the women got men genes in their brains because they had boy fetuses and the barrier between fetus and mother is permeable. The more baby boys they carried, the more man juice in their noggins.

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Hobo Siege
Apr 24, 2008

by Cowcaster
this is why you should only pee in man butts

youre wife
Dec 25, 2014

by Ralp

science posted:

This called for a study (2) that was done by immunologists at the Fred Hutchinson Caner Center in 2004. In this study they took samples from 120 women who had never had sons. They found that 21% of these women had male DNA. The women were then categorized into 4 groups according to pregnancy history: Group A had only daughters, Group B had had one or more miscarriage(s), Group C had induced abortions and Group D had never been pregnant before. The prevalence of male michrochimerism was considerably greater in Group C although it was still present in each group. Group A 8%, Group B 22%, Group C 57% and Group D 10%.

http://www.collective-evolution.com/2014/03/18/this-study-will-make-you-think-twice-about-who-you-are-getting-into-bed-with/

Again, special shout out to the bruhs in da misc for being the first to break this earth shattering study

youre wife
Dec 25, 2014

by Ralp
Heathiest thing to do to ensure a wide and varied genetic collection is to have as many abortions as possible.

Cumslut1895
Feb 18, 2015

by FactsAreUseless
Man that's cool.

Companion Cube
Oct 11, 2007

We do what we must because WAAAAAAAAAGH!

Cumslut1895 posted:

Man that's cool.

Username checks out.

Cumslut1895
Feb 18, 2015

by FactsAreUseless

Companion Cube posted:

Username checks out.

Oh come on, this is pretty cool

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Universe Master
Jun 20, 2005

Darn Fine Pie

have sex up the butt.

it passes the butt-brain barrier.

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