Historically, sweat has been an active ingredient in perfume and love potions.
309
You burn 26 calories in a one minute kiss.
605
Falling in love raises levels of nerve growth in a person's brain for about a year and can improve their memory.
39
A couple had their wedding rings engraved with a waveform of their own voices saying "I do."
10
Wearing red increases attraction.
30
Holding hands with someone you love can alleviate physical pain as well as stress and fear.
26
A man's beard grows fastest when he anticipates sex.
239
Studies show that the risk of a “secret love” being revealed heightens romantic feelings for the partners, thanks to increased levels of phenylethylamine (PEA).
99