In laboratory tests, the authors of this new study found that Listerine Cool Mint and Total Care (which are both 21.6 percent alcohol) significantly reduced levels of gonorrhea bacteria.
Besides, can you get bacteria in your mouth from oral?
Oral sex introduces bacteria from your partner’s mouth into your vagina’s ecosystem of bacteria and candida. Candida thrives in moist environments, so oral sex creates an opportunity for candida to grow more quickly than it normally would.