Hello thank you for your attention, my doubt is; I had oral sex protected with a prostitute, in addition to introducing fingers in her vagina feeling vaginal fluids for 2-3 minutes, I do not know if I had cuts in the fingers for stepfathers or not, in addition to dry kisses, I was tested for HIV immunofluorescence after 7 days, non-reactive result, I was summoned for 4th generation test 10 days later, I have to do more tests to be negative and my risk is very high to the HIV acquired by the same. soy de México.
Thank you for your inquiry. From what we gather from the question, you were asking about acquiring HIV from oral sex with a barrier. From the information given, this scenario is determined to be Negligible Risk meaning that there are no evidence or no documented cases of transmission from this activity.
The scenario mentioned above does not meet the three components of the transmission equation. It is very unlikely that the vaginal fluids had direct access to enter your bloodstream through your fingers.
Transmission Equation: https://www.aidswindsor.org/healthy-me/hiv-transmission/
Oral Sex and HIV Transmission: http://dx.doi.org/10.1136/sti.77.5.307
Recommendation: There are no evidence or no documented cases of transmission, refer to a physician for more personalised answers.
Regards, AIDS Vancouver Helpline/Online, Marie