I have been told not
Now I have a question
whether there is a documented case of transmission reception orala?
Doctors at the forum say that the risk is not 0, but close to zero
what it means to close?
I have a red irritation on my penis
It's not close to zero, it's zero for HIV risk. The qualified experts here on MedHelp who have been in the HIV research for decades haven't been convinced that oral sex poses HIV risk and they're not lone voice.
But if you had unprotected oral sex, maybe you could consult at STD forum here on MedHelp, we deal with HIV prevention only, and again, you didn't have HIV that way.