Our lips and tongues are packed with hundreds of nerve endings which help to intensify all those exciting dizzy sensations of being in love when we kiss someone else’s lips. Most people are satisfied with the theory that we kiss because it feels good. But did you know how did kissing evolve? According to some Anthropologists, there are two evolutionary lines for kissing; one which stated that it is instinctual and intuitive, other which noted that it evolved from a process called Kiss Feeding, a method followed by mothers of some culture where they feed their infants by passing masticated food into their babies’ mouths.

Kissing in overall is a fantastic experience, in fact, most people remember their first kiss very well, with approximately every detail of it. Kissing has been a part of lovemaking process for long. Researchers have shown that mouth-to-mouth kissing is quite a common occurrence in more than 90% of cultures across the world.

This old age practice of kissing has been under extensive research, and many papers have been published to cover. The question of why do we kiss might be a cakewalk for some of us, keeping in mind the level of intimacy associated with it. However,
today we are going to explore a few reasons related to the reason why we kiss.
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What of those that kiss even when the are not in love?