As mentioned already, this is not a risk for HIV. HIV is spread in very specific ways. These include having unprotected vaginal or anal sex or sharing IV needles to inject drugs. Air and saliva inactivate the virus. And any mouth bleeding does not change that. This is simply not a risk at all for HIV.
Hey,
Don’t get yourself hung up on the science.
Nobody in the history of HIV has ever proven to have got HIV from receipt of a blowjob.
Think how many blowjobs happen daily, some of these must be with HIV positive people. Think how often people have bleeding gums etc. but still not one case, that’s zero, zilch.
Receipt of a blowjob is entirely risk feee.