So yesterday night I regrettably had sex with a CSW. She didn't give me any oral sex and I used a condom when we had vaginal sex. However I a bit drunk and wasn't able to get a full erection and my penis was somewhat flaccid. While we were trying to have sex, the condom slipped down about about half way (the head of my penis was still covered). After seeing this I pulled the condom back up. Seeing that I couldn't get "up" sort of speak she then took off the condom and finished with a hand job. This was my first experience and I'm worried that the loose condom might have gotten some of her vaginal fluids into the condom and to the tip of my penis. Should I be worried and get tested for HIV/STDS? What are the chances of me getting HIV or any kind of STD's? Please help. Thanks