A man's beard grows fastest when he anticipates sex.
239
Falling in love raises levels of nerve growth in a person's brain for about a year and can improve their memory.
39
It's possible to die from a broken heart; it's called Stress Cardiomyopathy.
165
Cuddling (or other ‘love’ acts) helps to heal physical wounds faster due to the release of Oxytocin which is proven to reduce swelling.
22
A Korean man called Lee Jin-gyu fell in love with his large, huggable pillow and married it.
29
Wearing red increases attraction.
30
When dragonflies mate, their tails form a love heart.
22
One in five long-term love relationships began with one or both partners being involved with others.
177