Re: Sex with slaves
Islam encourages freeing of slaves, moreover it is not necessary and obligatory in Islam to have sex with captured women of war (slave girls). I am not sure if purchased slave girls are also allowed for this relationship between the master and the slave girl. Often slave girls were married by their masters to other people. Moreover if a master married a slave girl, she enjoys all rights of a married lady, no more a slave girl.
You didn’t in fact realize the lack of wisdom in your query. If slave girls enjoyed all rights equal to wives, they would always remain slave girls, they might not want to marry their masters or others, their masters wouldn’t care at all if they should have married them or not, and today we would still be having slave girls in our houses, may be you would be a slave girl, may be I would be a slave boy, Allah knows the best, we know only little, Islam gives women all their rights.
Why don’t you realize that if today we don’t see any slaves, that is because of Islam which started the culture of freeing them.