I am a man and recently met a woman online through a hookup app in the LA area. She works as a stripper and is into the hookup culture. I am usually always safe using a condom for both oral and vaginal sex. Anyway during the heat of the moment, she went down on me and started sucking my penis before I could put on a condom. It lasted for a minute or 2, before I asked her to stop. I did notice that her teeth were a bit different and she said that she recently had some root canal work done. Not an expert on dental work, so the extra white teeth I saw were probably fillings. We deep kissed and had condom protected vaginal sex has well. Later in the evening, I noticed that I had some scratches near the insides of the cheeks, though that always happens to me and I don't think it is a cause for concern

All in all, I don't think I am at much risk as every resource I read says that insertive oral is safe in regard to HIV. Some say that there is not enough research in the area as well.  Along with that she said that she was clean and gets tested at planned parenthood every month. Not sure whether they do an antibody test or an antibody/antigen test. Their website always says wait for 3 months before testing. She even offered to send me a copy of her results over email if I wanted it for reassurance. Anyway, I will be getting tested in a month or so because I am planning to get Prep as a preventive measure in future as I do hookup occasionally(although always protected). Do you think I am at risk for contracting HIV? My main concern is the root canal work she had done had a negative impact on the safety of oral sex and the deep kissing, though I doubt she could have performed oral sex if her mouth was not healed.

FYI, when route canals are performed, the surgical site in the tooth is sealed following the procedure, preventing any transfer of material from the surgical site into the mouth.