Kissing an infection-free partner is good for your teeth!
141
Wearing red increases attraction.
30
When you fall in love, that 'high' feeling is caused by a flood of dopamine that is similar to that of cocaine.
44
The left ear is more responsive to words of love and emotion whispered into it than the right.
40
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
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
When dragonflies mate, their tails form a love heart.
22
The average person in their lifetime will spend an estimated 20,160 minutes kissing!
212