Just teasing… De fapt doar 20 de lucruri pe care (poate) nu le știai despre sărut.
Ca de exemplu:
Human lips are different from those of all other animals because they are everted, meaning that they purse outward.
kissing is not universal, […] it might actually be a learned behavior.
The Roman military introduced kissing to many non-kissing cultures (after its conquests were over, presumably); later it was European explorers who carried the torch.
During an open-mouthed kiss, a man passes a bit of testosterone to his partner. Over weeks and months, repeated kissing could enhance a female’s libido, making her more receptive to sex.