In the adult, oral HPV infection is significantly increased among smokers and in individuals who reported having more than 10 oral sex pairs or more than 25 couples through the vagina during sex lives. Risk factors also experienced the same male student age. Male students aged at least have six couples to oral sex or couples smooch ala french kiss. On their behavior is independently associated with the development of oral HPV infection.

Meanwhile, 28 percent of men students age who reported never perform oral sex but have at least five couples for french kiss, also has a risk of significantly higher on the occurrence of oral HPV infection. “Our records indicate that oral HPV infection that can become cancer trending can be transmitted through behavior such as french kiss,” said Gillison, as quoted Reuters Health.

It is also associated with gonorrheal pharyngitis, an infection that is transmitted to sexual tonsil and the back of the throat, and associated with oral HPV infections that can trigger cancer mouth next 10-20 years.