have you any proof that what I've posted is in any way false?
lol
It's you who's making claims about Polish and Eastern European women, so you should be the one backing up those claims with some kind of evidence. So far you only stated that your basis for your claims are "conversations abroad with numerous Slavs" (I'm guessing men :)).
For example, you claimed that:
"promiscuous sex (...)
was usually a survival technique during Communist times". Where did you get this nonsense from? lol Also from "conversations abroad with numerous Slavs"? :))
If Polish women were ever hot for foreigners it was because a foreigner could be a ticket to the free and democratic West where prostitutes always made more than the Polish ones.
Maybe in the communist times, but later, when more foreigners were coming to Poland, Polish women were (and still are) getting into relationships with foreigners also for other reasons.
The truth is that the attractiveness of foreigners in general and refugees in particular has greatly diminished over the past decades.
That's also my impression. I'm guessing that the novelty of Polish women probably wore off too (?).