Yes..!! Kiss will produce a substance that is 200 times as intense as the morphine

Human lips differ from the lips of all other animals because they flip from the inside out. However, humans are not the only species with the same kissing gestures. Large apes often press their lips together to express excitement, emotion or reconciliation.

Scientists are not sure why people kissed, but some say the answer lies in early feeding experience. Through breastfeeding and the reception of food pre-chewed by parents in some cultures, newborns can learn how to touch the lips with a loving action.

Another explanation is given: The smell of a loved one has long since become a means of socialising in cultures around the world, from New Zealand to Alaska. Over time, light touches may have become a customary practice for this tradition.
The fact is that kissing is not universal. The fact that some experts such as Vaughn Bryant’s anthropologist at Texas A & M University consider this to be really a learning behaviour.

The earliest recorded evidence for kissing comes from the Sanskrit Vedas in northern India, which were written about 1,000 to 2,000 years ago. Part of the Satapatha Brahmana text mentions the lips of the lips.

According to historians, the Roman army has put the kiss on many of these unholy cultures (perhaps after their formal sacrifices have ended). Then it was the European explorers who undertook that particular propaganda mission.

To make a kiss, you have to mobilize up to 29 facial muscles

To make a kiss, you have to mobilize up to 29 facial muscles. In other words, kissing can be used as an effective exercise to prevent the development of wrinkles.

When kissing, couples exchange saliva containing different substances such as fat, mineral salts and proteins. According to the latest research, the exchange of the above substances can promote the production of antibodies against various diseases.

Statistics show that 66% of people close their eyes when kissing. The rest are interested in observing the emotions expressed on their partner’s face.

According to American statistics, a woman in this country kisses an average of 80 men before she gets married.

A romantic but fast kiss will burn about 2-3 calories. Meanwhile, a French kiss (kiss with mouth open and tongue contact) will cause those who take more than 5 calories.
A 1 minute kiss can help your body release 26 calories.

The sensitivity of the lips is 200 times higher than that of the fingers.

It is said that men who kiss goodbye before going to work will live more than five years longer than those who ignore this gesture and hurry to shut the door behind. Men who do not have a habit of kissing goodbye are also said to be more prone to traffic accidents.

A romantic fast kiss will burn about 2-3 calories.

Hugging each other for 90 seconds will increase blood pressure and make the heart beat faster. This action will also increase the amount of hormones in the blood, thus reducing our lifespan by one minute.

When kissing, the partners’ bodies produce a drug-inducing drug such as drug that is 200 times more potent than morphine. That’s why kissing people can experience the feelings of excitement and happiness that rise in intimacy.

Kissing can help women relax and lessen the impact of stress. Meanwhile, in men, a passionate kiss can also increase the hormone oxytocin, which promotes cohesion and attachment, according to research by neuroscientist neuroscientist Wendy Hill of Lafayette University in Pennsylhovania, USA.

And a passionate kiss also has the same effect as belladonna in making our pupils dilate.

On average, one person spends 20,160 minutes (equivalent to 2 weeks) in his life for kissing. And about 50% of people have their first kiss before they reach the age of 14.

Swallowing can provide a male fertility advantage.

Being close enough to kiss helps our nose assess compatibility. In a landmark study, evolutionary biologist Claus Wedekind of the University of Lausanne in Switzerland says women like the scent of men with other immune-coding genes. Blending the genes in such a way could produce a better offspring with a healthy immune system.

Research by a psychologist at the Ruhr-Bochum University in Germany found two-thirds of us tilt our heads to the right when kissing. This behavior may reflect tilted head trends observed in infants and even in the fetus.

Swallowing can provide a male fertility advantage. In an open-mouth kiss, the man transferred a bit of testosterone to his partner. Over the course of weeks and months, repetitive kissing can enhance women’s sexual desire, making women more likely to have sex. However, it should be noted that in a ml of saliva contains about 100 million bacteria.