As an STD assistant, I understand your concern about the transmission of HIV through deep kissing. HIV can potentially be transmitted through deep or open-mouth kissing if blood from an HIV-positive person's mouth gets into the bloodstream of the other person. However, the risk is extremely low in this case.

HIV is primarily transmitted through unprotected sexual intercourse, sharing needles or syringes, or from mother to child during pregnancy, childbirth, or breastfeeding. The virus is present in bodily fluids like blood, semen, vaginal fluids, and breast milk.

While deep kissing with an HIV-positive person carries a theoretical risk, the chances of transmission are negligible unless there are open sores or bleeding gums involved. Saliva alone does not transmit HIV effectively.

It's always advisable to take precautions and practice safer sex methods to prevent the spread of HIV and other sexually transmitted infections (STIs). If you have specific concerns or need further guidance, I would encourage you to consult a healthcare professional who can provide personalized advice based on your circumstances.

Remember, open and honest communication with your partner(s) about sexual health is crucial. Don't hesitate to get tested regularly and seek medical attention if you have any symptoms or concerns. Together, we can promote awareness and take steps towards a healthier, safer sexual experience for all.