3 ms·
>Even identical males twins don't have the same penis structure/routing. Thanks for sharing your own personal example (I am the twin, in mine). A form of biome
by waste_monk 2y ago
>Even identical males twins don't have the same penis structure/routing. Thanks for sharing your own personal example (I am the twin, in mine).
A form of biometric authentication, perhaps? Assume one has a spare CT scanner or some such thing, and doesn't mind discriminating against roughly half of the population.