Mr Anderson - I'm very interested to know what print edition of the Koran you actually read? All those quotes in the Koran in your link are very different in the Koran edition we have in the house.
For example, the quote about 'slaves as sexual property', in my Koran has the following:
'And whoever of you is not rich enough to marry free believing women, then let him marry such of your believing maidens as have fallen into your hands as slaves; God well knoweth your faith. Ye are sprung the one from the other. Marry them, then, with the leave of their masters, and give them a fair dower: but let them be chaste and free from fornication, and not entertainers of lovers.'