Sea otters hold hands while sleeping so they don’t drift away from each other.
104
The average person will go on a date at least 100 times before they finally marry.
33
Studies show that the risk of a “secret love” being revealed heightens romantic feelings for the partners, thanks to increased levels of phenylethylamine (PEA).
99
Cuddling (or other ‘love’ acts) helps to heal physical wounds faster due to the release of Oxytocin which is proven to reduce swelling.
22
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
Two in five people in the world marry their first love.
270
It's possible to die from a broken heart; it's called Stress Cardiomyopathy.
165