Kissing an infection-free partner is good for your teeth!
141
The typical person spends about 600 hours having sex between the ages of 20 and 70.
234
When a male gentoo penguin "falls in love" with a female penguin, he searches the entire beach to find the perfect pebble to present to her.
25
A poll has found that computer 'nerds' make the best lovers, with 82 percent of IT geeks claiming they put their partner's pleasure above their own.
464
When someone looks at a new love, the neural circuits that are usually associated with social judgment are suppressed.
130
If you mouth the word "colorful" to someone, it looks like you are saying "I love you".
634
According to the New York Times, a study conducted during the 1980's found that men who kiss their wives before leaving for work live longer, get into fewer car accidents, and have a higher income than married men who don't.
14