Cunnilingus can increase the risk of transmitting certain sexually transmitted infections (STIs), such as HPV, herpes, syphilis, gonorrhea, or chlamydia, especially if there are sores, canker sores, or bleeding gums in the mouth.
To reduce these risks, it is recommended to maintain good oral hygiene, treat gum disease promptly, avoid oral sex if you have any sores, and use appropriate protection if necessary.
A healthy mouth is essential for prevention. Regular visits to your dentist also help with the early detection of any potential abnormalities.