The XX Factor: What women really think.

Fun Factoids on Animal Sex

Last night was the annual Planned Parenthood-sponsored “Summer Sex & Spirits” night at the Museum of Sex in New York, which I somehow have failed to visit until now. There was plenty of the expected—some porno flicks, some stylish anal plugs, even a hands-on display of rubber sex dolls with rubbery vaginal openings. But the real gem is the exhibit on the sex lives of animals. Here are a few highlights to share at your weekend BBQs. And Miriam, please chime in with any other fun animal sex factoids for this summer Friday ... (Read the rest of this post, and Miriam Goldstein's response, in Double X.)