It is not known when first kiss. And you may never know. However, a recently published study by scientists from University of Copenhagen This shows that this is actually an older practice than we might think. In addition, the opinion is analyzed that romantic kissing can suddenly become a means of spreading new viruses, such as Is it herpes or Epstein-Barrthe cause of the kissing disease.
In this study, they analyze both medical texts and Clay tablets from ancient Mesopotamia. That is, the historical region that was located between the Tigris and Euphrates rivers and which currently corresponds to parts of Iraq and Syria.
While the first records of kissing as part of a sexual practice date back no more than 3,000 years until recently, this new study goes much further. And the fact is that some of the clay tablets depict sex scenes in which the first kiss can be dated back some time ago. 4500 years. Although these scientists believe that she could be even older. After all, some primates, for example bonobos, kissing during intercourse, so it may be something innate both to our species and those related to us. In short, it’s hard to date the first kisses in history, but they are certainly much older than we can imagine.
The first documented kiss in history
Several clay tablets dating back about 4,500 years have been found, depicting naked couples kissing. In addition, some texts from the same period describe kissing during intercourse.
And this is not strange, since kissing during sex has many benefits. The mechanisms behind all these benefits are not entirely clear, although there are studies that shed light on the matter. For example, it seems that during kissing they let go endorphins which increase the excitement, so necessary for sexual intercourse. In addition, he highlights oxytocinknown as the love hormone because it promotes affection between two people.
On the other hand, during a kiss lasting about 10 seconds, some 80 million bacteria. This results in couples who are together for a long time to have very similar oral microflora. But up to this point, it’s a very useful enrichment. For this reason, it is often said that we unconsciously seek out people with microbiota is different from oursand that’s what the kiss proves.
In addition, some scientists suggest that since male saliva contains testosterone, men may kiss your partners try to increase libido. After all, testosterone increases sexual arousal, so it makes sense.
Can kissing help spread disease?
Given that kissing appears to be something more ancient and longer lasting than previously thought, the authors of this study believe that they could hardly be sudden triggers the appearance of diseases.
However, judging by some of the medical texts that you have read, they may have helped spread them little by little. For example, there are texts from the same time as the first kiss on the tablets, which speak of a disease called bu’shanwhich caused lesions in the mouth and throat similar to those simple herpes.
In any case, it is clear that kissing does more good than harm. In fact, there are studies that show that kissing has emotional and physical benefits. Therefore, couples who kiss during intercourse are less likely to break up.
Knowingly kissing someone with a saliva-borne disease is obviously not a good idea. But besides, kissing is health. Like sex, but no chance of pregnancy.
Source: Hiper Textual
