Sea otters hold hands while sleeping so they don’t drift away from each other.
104
The average person in their lifetime will spend an estimated 20,160 minutes kissing!
212
When you fall in love, that 'high' feeling is caused by a flood of dopamine that is similar to that of cocaine.
44
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
When someone looks at a new love, the neural circuits that are usually associated with social judgment are suppressed.
130
Kissing an infection-free partner is good for your teeth!
141