The typical person spends about 600 hours having sex between the ages of 20 and 70.
234
Raj from the Big Bang Theory is married to Miss India.
11
There's a love mattress that is specifically designed for couples who sleep on each other's arms.
12
Speed dating was invented by a Rabbi in 1999.
45
If you mouth the word "colorful" to someone, it looks like you are saying "I love you".
634
Falling in love raises levels of nerve growth in a person's brain for about a year and can improve their memory.
39
Kissing an infection-free partner is good for your teeth!
141
Kissing releases masses of oxytocin, a "love potion" that helps couples bond and feel more attracted to each other.
13