All taps, no plumbing 
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I know a lot of people say this but it’s not really 100%. Y chromosome is there from moment of conception.
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No, they don't. They start out either as XX or XY.
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Did Adam have nipples?

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It would be more accurate to say all fetuses begin to develop as females because the Y chromosome doesn't begin to express until a bit later
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Happy women's day!
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This should be common knowledge but unfortunately is not.
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so when we get drunk we can rub them and act like everyone watching thinks it's as hilarious as we do. or what Poso said.
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