As a rule, 66 percent of people keep their eyes closed while kissing. The rest take pleasure in watching the emotions run the gamut on the faces of their partners.
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Women rate men more attractive if other women are looking and smiling at him.
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Brain scans show that people who view photos of a beloved experience an activation of the caudate - the part of the brain involving cravings.
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In 2012, a Chinese man named Xiao Fan had a dress made out of 9,999 red roses for his girlfriend and then proposed - 9 in China means forever
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Women who play video games tend to have more sex and be happier with their relationships than those who don’t.
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A man is more likely to get a woman's phone number if he is accompanied by a dog.
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