When you are looking at someone you love, your pupils dilate, they do the same when you are looking at someone you hate.
1k
When you fall in love, that 'high' feeling is caused by a flood of dopamine that is similar to that of cocaine.
44
Sea otters hold hands while sleeping so they don’t drift away from each other.
104
There's a love mattress that is specifically designed for couples who sleep on each other's arms.
12
A man's beard grows fastest when he anticipates sex.
239
A Korean man called Lee Jin-gyu fell in love with his large, huggable pillow and married it.
29
40% of people who are rejected in romantic love slip into clinical depression.
72