Like many people on this forum I made a bad choice when drunk, and had sex with a CSW last Saturday. The girl came from an established girl bar in Pattaya. It's not a short term place, but the variety where you pay a "barfine" for the girl to essentially work as an escort for the remainder of the night/whatever you agree on. That means girls don't generally have more than 1-2 customers per day, some not even that.
Before the actual intercourse there was some french kissing, as well as unprotected oral sex, both active (clitoral) and passive. During the end of vaginal intercourse I had problems maintaining an erection due to being too intoxicated, however the head of the penis was never unprotected inside the vagina, the girl was very careful in that regard.
Gathering from previous responses on this forum I gather that the risk for an HIV infection is basically 0. How about other STDs? I'm mostly concerned about gonorrhea, herpes, and syphillis, as well as HPV. I can deal with the consequences of my own mistakes, but I do have a partner, and we've practiced unprotected sex for the last 7 years (this was my first ever slip-up). She'd be very suspicious if that suddenly changed, so I wonder what I should get tested for and when the best time to do so would be?