6 Of Your Most Cringeworthy Questions, Answered By Science

We asked for the science questions you didn’t want your name attached to, and now we’re answering them. This time: shrinkage, fishy vaginas, cannibalism, and more!

1. "Why does a penis shrink in cold weather?"

2. "Why do vaginas smell fishy?"

3. "What do humans taste like?"

4. "Can humans have babies with other animals?"

5. "Why do I constantly poo when I am stressed or nervous?"

6. "Why do men have nipples?"

Want an answer to an even weirder science question? Let us know in the comments!

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