Kissing releases masses of oxytocin, a "love potion" that helps couples bond and feel more attracted to each other.
13
Couples' personalities converge over time to make partners more and more similar.
235
You burn 26 calories in a one minute kiss.
605
The average person will go on a date at least 100 times before they finally marry.
33
Holding hands with someone you love can alleviate physical pain as well as stress and fear.
26
40% of people who are rejected in romantic love slip into clinical depression.
72
Raj from the Big Bang Theory is married to Miss India.
11