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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Speed dating was invented by a Rabbi in 1999.
45
You burn 26 calories in a one minute kiss.
605
Kissing an infection-free partner is good for your teeth!
141
Two in five people in the world marry their first love.
270
The left ear is more responsive to words of love and emotion whispered into it than the right.
40
Kissing releases masses of oxytocin, a "love potion" that helps couples bond and feel more attracted to each other.
13