Ok thank you I am convinced so oral sex = no hiv risk and so I won't get tested!
We can;t say why some other place does not view the studies done on oral sex and HIV transmission.
As far as I know safer sex(from italian and swiss sites) means to not get sperm or blood in the mouth and have always protected penetrative sex for both vaginal and anal sex. So this implies that if one gets some blood or sperm inside the mouth this would be a risk of getting hiv, and the risk would be even higher if one has got some open cuts inside the mouth. Insted here in the medhelp, as fried 12 had confirmed, you say that no matter the blood or sperm brought inside the mouth, no matter open cuts in the mouth, no matter if you are performing cunnilings or fellatio, THE RISK FOR ORAL SEX IS ALWAYS ZERO. How could be possible such difference in opinions?