Wearing red increases attraction.
30
Anuptaphobia is the fear of staying single.
11
Yawns are more contagious among people with closer relationships.
163
8 out of 10 people think that the first kiss indicates how the rest of the relationship will be.
212
Historically, sweat has been an active ingredient in perfume and love potions.
309
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