I had a 20 - 30 seconds unprotected vaginal intercourse with a massage lady. She offered the condom, but stupidly i asked her for some seconds without it. I pulled out and ejaculated outside. No oral or anal sex, but there was some fingering included. I started PEP around 30 hours after that with tenofovir & lamivudine once daily each. The reason my doctor put me on pep was that she is from a high prevalence country (Thailand). I asked her if she is ckean & she said yes & also said she never done it before without a condom. She asked me if i am clean as well. She looks ok & also i haven't noticed any sign of lying in all what we discussed during the massage. However, because i didn't sleep well adter that incidence, i decided to take the safest option & my baseline result was negative. My question is regarding the odds of contracting HIV in a situation like that. It was a gentle sex with some lubricant (from the massage), and i haven't noticed any blood on my pinus, also she wasn't wet during the intercourse, no signs of STDs on her nor any IDU if that can help. I can't sleep well, can't concentrate in my job even when i know that the chances are low. Any help?!!