Not all WLs or MLs are professionals. Many arrive in Australia for the first time to work as WLs or MLs. When they start working in many Asian establishments they are not told about safe sex unlike in many non Asian establishments. When some girls were asked about the potential risks of oral sex without a condom, many were unaware that they could catch STIs. As for the ones who are engaging in BBFS with strangers (or customers), it begs you to ask the question are they unintelligent or just reckless in not knowing the dangers.