The left ear is more responsive to words of love and emotion whispered into it than the right.
40
Kissing an infection-free partner is good for your teeth!
141
As a rule, 66 percent of people keep their eyes closed while kissing. The rest take pleasure in watching the emotions run the gamut on the faces of their partners.
687
The single biggest predictor of love is proximity.
30
Sea otters hold hands while sleeping so they don’t drift away from each other.
104
Historically, sweat has been an active ingredient in perfume and love potions.
309