Misconception Mayhem: Separating STI Myths from Facts
MYTH: After oral sex – brushing your teeth will prevent STIs from developing.
FACT: Actually quite the opposite is suggested by most clinics and physicians. Oral sex is more of an STI risk for the person performing the act than the one receiving. Flossing or brushing right before or after may make your breath smell better but can also tear the lining of the mouth or gums increasing the potential exposure of any virus if present. Condoms or dental dams are the best way to reduce the risk of sexually transmitted infections -- second to not engaging in oral sex at all.