Kissing releases masses of oxytocin, a "love potion" that helps couples bond and feel more attracted to each other.
13
Anuptaphobia is the fear of staying single.
11
Women rate men more attractive if other women are looking and smiling at him.
17
Men fall in love faster than women do.
32
One in five long-term love relationships began with one or both partners being involved with others.
177
Women who play video games tend to have more sex and be happier with their relationships than those who don’t.
18