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.
687
Two in five people in the world marry their first love.
270
A study had men report their own penis size, and the average was found to be 6.1-6.5 inches. A subsequent clinical study actually measured penises, and found the average size to be 5.1-5.7 inches.
-3
Men are more attracted to women whose bone structure is similar to their own mothers. It's called "sexual imprinting".
18
Only about 2% of the world population has green eyes.
36
The average person walks the equivalent of twice around the world in a lifetime
69