When dragonflies mate, their tails form a love heart.
22
In Korea, there's a man named Lee Jin-gyu who fell in love and married his life-sized Japanese body pillow (called a "dakimakura").
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The average person in their lifetime will spend an estimated 20,160 minutes kissing!
212
There's a love mattress that is specifically designed for couples who sleep on each other's arms.
12
8 out of 10 people think that the first kiss indicates how the rest of the relationship will be.
212
Kissing an infection-free partner is good for your teeth!
141
Every year around 1 billion Valentine cards are sent. After Christmas it's a single largest seasonal card-sending occasion.
14
Raj from the Big Bang Theory is married to Miss India.
11