I do feel China's knowledge in general of sexual things leaves a lot to be desired, maybe this is why you see so many pregnant Ladies around.  It also stands many years in the past, with many Old Wife tales and totally wrong assumptions, seems like modern medicine has not caught up with the sex angle.  Like not having sex while menstruating because men will get "infected".

In regards to your question and sexual toys, many still reject them as "unclean, unnatural".  But slowly I do feel they are gaining acceptance by the general populace.  Probably the most prevealing attitude would be to flattly reject them and their use until tried once, then they will run out to the store to buy a box of batteries.........