Most people know that kissing is a way to show romantic or platonic affection, but there are many interesting facts about this common gesture that are lesser known. For example, did you know that the average person spends about 20 seconds kissing per session? And that kissing can burn up to 2 calories per minute? Here are eight more fascinating facts about smooching:

  1. The origin of the kiss dates back to the Stone Age.

Many people think kissing is a uniquely human trait, but the truth is that animals have behaved similarly for centuries. In fact, the origin of the kiss dates back to the Stone Age. More than 100,000 years ago, anthropologists found evidence of what is called olfactory communication in our prehistoric ancestors. This form of communication involved sniffing each other’s body odor in order to assess reproductive capacity and potential. Even though it doesn’t sound very romantic, it’s likely that this behavior led to mouth-to-mouth and eventually kissing as we know it today.

  1. The scientific term for a kiss is “flehmen response”.

When you think of a kiss, you may think of something romantic or passionate. But did you know that there is a scientific term for a kiss? This is the “flehmen response” The word “flehmen” comes from the German verb flehmen, which means “pushing up the lips”. The flehmen response is a way for animals to gather information about their potential partners. When an animal curls its lips and inhales deeply, it is able to pick up pheromones, chemicals that can provide information about reproductive status, fertility, and genetic compatibility. Although it may seem like an unromantic way to find out about a potential mate, the flehmen’s reaction plays an important role in the animal world.

  1. A study in Switzerland found that women who kiss their partner before falling asleep tend to have more pleasant dreams.

A recent study conducted in Switzerland has shed new light on the link between kissing and dreaming. The study found that women who kiss their partner before falling asleep tend to have more pleasant dreams. Researchers believe this is because kissing helps trigger the release of oxytocin, a hormone known to promote feelings of calm and relaxation. Additionally, kissing also helps lower levels of stress hormones such as cortisol. Therefore, women who kiss their partner before bedtime are less likely to have nightmares or other negative dreams. The study puts the benefits of kissing in the spotlight and highlights the importance of intimacy in our lives.

  1. In some cultures, it is traditional to exchange saliva during a kiss as a sign of intimacy.

Although it may seem strange to some of us, exchanging saliva is actually a way of exchanging germs and hormones that can help create a bond between two people. Studies have shown that couples who share bacteria are more likely to be sexually compatible and produce higher levels of the bonding hormone oxytocin. Also, saliva contains pheromones that can subconsciously influence attraction and desire. So, by sharing their saliva, couples can create a deeper bond with each other on a physical, emotional, and chemical level.

  1. According to a survey, 53% of people say they ended a relationship because they were unhappy with their partner’s kissing technique.

A survey of 2,000 people in the UK found that 53% of respondents had ended a relationship because they were unhappy with their partner’s kissing technique. What is it about ? Are there any scientific reasons why kissing is so important?

Turns out the kiss is important for a number of reasons. First, it helps us assess potential partners. When we kiss someone, we are able to pick up on their smell and taste, which can give us information about their genes and health. Second, kissing helps increase sexual arousal and desire. When we kiss someone, our brain releases chemicals that cause feelings of pleasure and excitement. Finally, kissing helps build intimacy and emotional connection. When we kiss someone, we share a physical and emotional experience that can help create a stronger bond between two people.

There you have it! Kissing is important for many reasons, both scientific and emotional. If you’re unhappy with your partner’s kissing technique, it might be time to move on.

  1. Soft lips are more attractive to kiss than firm lips.

One of the reasons kissing feels so good is the feeling it gives. Soft lips are more pleasant to the touch than firm lips, and they are also more reactive to the movements of the other person. Kissing is all about sharing, and soft lips are better able to mold to the contours of the other person’s mouth. Also, soft lips are more likely to retain moisture, which can make the kiss even more indescribable. In summary, soft lips are simply more pleasant to kiss than firm lips, which makes them more seductive.

  1. Men tend to prefer wetter kisses than women.

A 2008 study by WebMD found that almost 60% of men prefer wetter kisses, compared to just 20% of women. On the other hand, nearly 80% of women prefer softer kisses, where the tongue is less present. The study involved more than 1,000 people in the United States. Interestingly, the results showed that men were more likely than women to initiate a tongue kiss. Both genders generally agreed that a good kiss is an important part of a romantic relationship. While the study doesn’t necessarily prove that men prefer wetter kisses, it does suggest that there may be a difference in how men and women view kissing.

  1. 60% of people tilt their heads to the right when kissing.

But why is that? One theory is that it’s a legacy of time spent in the womb. When we are fetuses, our head is positioned so that our right ear is closer to our mother’s heart. This position gives us a sense of security and comfort, and we may continue to tilt our heads to the right when we kiss because it reminds us of that time.

Another theory is that tilting the head to the right makes it easier for our brains to process information. When we kiss, we exchange a lot of visual, auditory and tactile information, and tilting our head to the right makes it easier for our brain to process this information. Whatever the reason, it’s clear that tilting your head to the right is a deeply ingrained habit that we may not even be aware of!

* criptom strives to transmit health knowledge in a language accessible to all. In NO CASE, the information given can not replace the opinion of a health professional.