10 interesting facts about kissing you never knew – You shoould see this! (+Photos)

3. Kissing Has Health Benefits

This is definitely good news. Researchers agree that kissing has more health benefits than health risks (that doesn’t mean you’d go and kiss a sick man or women and expect to be healthier after that). During the act of kissing, some useful identical bacteria’s gets exchanged between the kissers therefore boosting their immunity system. Not just that, the excitement experienced causes dilution of blood vessels and lowers the blood pressure. The extra saliva produced in the mouth can wash away bacteria around the teeth, making it healthier and shinier.