If you have any open sores, cuts, abrasions, or gum disease in the mouth, the virus can get into your bloodstream. The risk is less than vaginal or anal intercourse, but the risk is real, and. Anal sex is any type of sexual activity that involves the anal area (bottom). Sexually transmitted infections and diseases arent just contracted through vaginal or anal sex any skin-to-skin contact with the genitals is enough to pass an std. The chance of being infected with hiv from anilingus (oral-anal sex) is also considered to be very low. The bigger risk is that you become sick from certain other viruses or bacteria that live in. Which can be defined as a history of a sexually transmitted disease, sex with a prostitute, more than five sexual partners per year, or a combination of these. The risk of infection is lower than the risks from vaginal or anal sex. Giving oral sex on the vagina of a partner with hiv may result in getting hiv. Having poor oral health which can include tooth decay, gum disease or bleeding gums, and oral cancer. That depends on how you define sex, but one thing is clearoral sex isnt inherently safe sex. Sexually transmitted infections (stis) are definitely a risk, at least if you dont take proper precautions. Below, you can find an overview of some common oral sex stis and the risk of sti transmission during oral sex. If you give oral sex, make sure you dont have sores, wounds, gum disease, ulcers, cuts, herpes or infections in your mouth. Its important to make sure your mouth and gums are in good condition before you give oral sex. Another way of reducing the risk of an sti is by not allowing your partner to ejaculate (come) into your mouth. If you have any open sores, cuts, abrasions, or gum disease in the mouth, the virus can get into your bloodstream. The risk is less than vaginal or anal intercourse, but the risk is real, and.