Judaism moderates sexuality by trimming it at biological level. It would hardly hesitate to modify the human genome of the population toward asexual godliness if this was technically possible. Undoubtedly then Judaism would have created an aposthic Jewish race long ago claiming that it was god’s intention. And their God knows that this race would be superior to all because it was chosen by Him.
But there is no such thing as antiracist production of races. Artificial production of races be it aposthic ones is undoubtedly a racialistic endeavour.