Everything You Never Wanted to Know About Snail Sex , Deep Look
Besides being hermaphrodites all snails have both boy and girl parts they stab each other with love darts as a kind of foreplay. SURVEY LINK: SUBSCRIBE to Deep Look DEEP LOOK: a new ultraHD (4K) short video series created by KQED San Francisco and presented by PBS Digital Studios. See the unseen at the very edge of our visible world. Get a new perspective on our place in the universe and meet extraordinary new friends. Explore big scientif
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