Hi.. if i have a cavities.. and i kissing someone hiv person.. if i risk or not? then i receive unprotected oral for a few minutes...

Oral sex: Is sex, and you are at risk of sexually transmitted infections. Please use a condom for all oral sex. Abstinence is the 100% way to avoid std's and pregnancy. Be well.

Health risks: While transmission of HIV through saliva is extremely low, if an HIV person had a bleeding wound and your decayed ("cavity") tooth had open infection, blood-to-blood contact could happen. More importantly however, an HIV patient may have a compromised immune system and be unable to fight viruses and bacteria efficiently. Cavity is an infectious disease also. One of you could infect the other more.