Saliva can improve the chance of passing or receiving sexually transmitted infections. Any STI within the throat or mouth might be transmitted to the genitals by saliva.

This consists of infections like herpes, gonorrhea, chlamydia, HPV, syphilis, and trichomoniasis. It is essential to notice that these infections might be asymptomatic, so somebody having it is probably not conscious that they’re carrying this sexually transmitted an infection.