Just had a full std check, all ok
however the std doc mentioned that he and some colleagues had recently completed a study of Hong Kong WGs, finding that 20% of the PRC girls - MCOT - had syph!!! But that it was much less common for the South East Asians and that they thought the difference was due to some PRC never getting themselves tested.
Scary stuff, especially given that it can be transmitted by BBBJ (although the chances are low).
I also asked about DFK - which a canadian std clinic had summarized as being high risk for syph, as poated last month - he said that this is BS unless you have a cut in your mouth.