Hello , my name is rick im a 28 year old guy,uncircumcised, last week i engaged in vaginal sex with a sex worker, she was like 25 years old, and she looked clean, i used a condom all the time for oral sex and vaginal sex, intercourse was short,maybe 3 to 4 minutes, my penis was not fully erected, i would say a 70% erected than normal i was a little nervous because im a little bit anxious by the way, after vaginal intercourse i took off the condom and i masturbated with my rigth hand while i was touching the girls vagina with my left hand, my question is: what are the risks of catching hiv in this scenario? taking in consideration this points:
1.The HIV prevalence among sex workers in my country is estimated to be 1,5% to 2%.
2. Im a little bit worried because i was not fully erected, can this decrease the condom effectiveness?
3. Im also worried because i masturbated with the same hand that i took the condom off, is this risky?
Im planning to get tested at 4 weeks post exposure,I would appreciate your opinions and help, thanks.