https://www.vanityfair.com/news/story/sperm-racing-eric-zhu
What is a sperm race, anyway? Well, it’s all in the name, really. Round up a couple of guys, get a sample of their semen, and examine it under a microscope to see whose sperm swims faster. Contrary to what you may be thinking, the race doesn’t actually start until an hour or so after the sample is produced. This, as Eric Zhu, on
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