Holding hands with someone you love can alleviate physical pain as well as stress and fear.
26
'X' became symbolic for a kiss because in the middle ages when alot of people were illiterate and they used to sign documents with an X and then kiss it for sincerity.
255
A man's beard grows fastest when he anticipates sex.
239
People are more likely to tilt their heads to the right when kissing instead of the left (65 percent of people go to the right!)
278
40% of people who are rejected in romantic love slip into clinical depression.
72
Gary Kremen, founder of match.com, lost his girlfriend to a man she met on match.com.
69
When someone looks at a new love, the neural circuits that are usually associated with social judgment are suppressed.
130
Wearing red increases attraction.
30