sex with a condom is rubbish, I think we can all agree on that.
however, one must exercise caution when in Thailand, especially if you are messing about with hookers.
If you are circumcised then you have a bit of breathing room, as studies show that it is up to 70% effective against STD's, including HIV.
I would NEVER pick up a street girl under any circumstances, no matter how drunk I was.
I have picked up girls in bars before, some with condom, some without.
Me and Mrs. Smith had a bit of hanky-panky this moring.
No condom was used.