Good research project, because I note that there's a relative shortage of stallions in Equestria, even a thousand years after the War of the Two Sisters.

It was this commonality that lead them to another discovery: the Westermarck effect had a sell-by date, and theirs was long past.

Best opening ever

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Are you suggesting Equestria's apparent gender imbalance is because of war casualties? Because that is a fucking sick headcanon.

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Hehe thank you.