nonsense question
a girl could see 10 fellas a day and not catch anything to pass on yet a girl on her first day first client could do the same
there is a risk but it is impossible to state what it is - avoid street girls / known barebackers / probably Romanians as well
manage the risk yourself etc
First reply should have killed this stone dead.
This is not a sensible question at all. It is an unquantifiable risk.
Saying that the risk depends on the exact sexual history of the SP, and of all the men she has slept with, is a very longwinded way of saying the risk is unknown.
If you are not prepared to take the risk, bag up. Is it
common to catch something from OWO with prostitutes? I don't think so, no, because a majority of us who receive it do not seem to report catching something. That's not a scientific observation though. Maybe loads more people have caught something than have ever reported it.
Could it happen to you? Yes. How likely? We cannot say.
Talking about being first punter of the day, or choosing expensive escorts, or girls with good reviews, is irrelevant smoke and mirrors.
This will not eliminate the risk of engaging in an uncovered sexual act with a stranger. That's the name of this game. You are not in an exclusive relationship with your whore
put something on the end of it, or stop asking daft questions and crack on.