I am really worried. I will keep this very brief. This happened like 2 hours ago.
-Had sex with a prostitute in Beijing, China. Around US$150. It was through an outcall agency that claimed each girl was tested every month. But I am willing to assume this is false.
-Protected all the way, except for a small window when we heard a popping noise and then I pulled out to find the top of the condom broken. We then stopped. This window of penetration while the condom was broken was <5sec.
Apart from penetration, there was no oral contact whatsoever between mouth-mouth or mouth-genitalia. There was kissing and such around our bodies, such as neck, ears, chest, etc.
I am worried I have STDs, but most notably HIV. Here are my Qs
1. How likely is it that I have HIV?
2. How likely is it that I have another STD?
3. Does my exposure risk warrant getting PEP?