Sea otters hold hands while sleeping so they don’t drift away from each other.
104
Erotomania is a type of delusion in which the person believes another person is in love with him/her.
38
Men who kiss their wives in the morning live five years longer than those who don't.
1k
'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
When you fall in love, that 'high' feeling is caused by a flood of dopamine that is similar to that of cocaine.
44
Two in five people in the world marry their first love.
270
The average person in their lifetime will spend an estimated 20,160 minutes kissing!
212
Men fall in love faster than women do.
32