One must remember that we are talking about sex slaves who have no choice. They are indeed  forced to have sexual intercourse, it is no matter of choice whether they take the risk or not, because they have to obey to their owners. It is a typical risk poor women have when they come into the hands of Burman mafia. Not too difficult to understand.

When they even lack money to buy condoms, it is obvious that giving them some is a work of mercy. Everyone knows that condoms are necessary for a prostitute to protect herself and survice. 17 clients a day and afterwards violated by the owners guardians. Anyone in her situation would thank God if someone helps her at least with some free condoms.

Regarding moral teaching, there is no real difference between this and the example of a male prostitute BXVI mentioned. It is a forced intercourse not meant to be productive and every person has a right and duty to protect herself and others.