The only risks for HIV in adults are:
1) Having unprotected anal or vaginal sex, or
2) sharing intravenous needles with IV drug users.
While you do not need to be concerned with HIV, you should post in the STDs forum here, since you were with an individual who practices unsafe sex, and who visits prostitutes who have unsafe sex. https://
www.medhelp.org/forums/STDs-STIs/show/98