One in five long-term love relationships began with one or both partners being involved with others.
177
If you mouth the word "colorful" to someone, it looks like you are saying "I love you".
634
A man's beard grows fastest when he anticipates sex.
239
Wearing red increases attraction.
30
The left ear is more responsive to words of love and emotion whispered into it than the right.
40
The average person in their lifetime will spend an estimated 20,160 minutes kissing!
212
Kissing releases masses of oxytocin, a "love potion" that helps couples bond and feel more attracted to each other.
13
In Korea, if you do not receive any gift on Valentine's day then all the singles go to Korean restaurants and eat black noodles to celebrate (or mourn) their single status.
27