Oral Sex
Oral sex poses a VERY LOW risk for HIV, but a HIGH risk for STI infection. You can lower your risk and protect yourself from other STIs by using condoms and dental dams.
Condoms can be used for blowjobs (mouth-to-penis oral sex).
Dental dams can be used for rimming (mouth-to-anus) or eating out (mouth-to-vagina oral sex).