Lisa, it's a chattel issue. The "anything that belongs to your neighbor" includes everything listed between his "house" and his "donkey" and all not included specifically therein but which he owns. Slaves were valuable property and so could leave no question as to the um....'availability' of female slaves.
At least that's what they taught us in law school!! We used the Bible in a statutory interpretation class!!! How great is that????!!! Hope everyone has a great week! g