Wearing red increases attraction.
30
Cuddling (or other ‘love’ acts) helps to heal physical wounds faster due to the release of Oxytocin which is proven to reduce swelling.
22
Sea otters hold hands while sleeping so they don’t drift away from each other.
104
'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
One in five long-term love relationships began with one or both partners being involved with others.
177
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
There's a love mattress that is specifically designed for couples who sleep on each other's arms.
12