come to think of it: the many comics written with a narrative past tense voice, telling the personal experience of the slave (like in Invader 1...the girl tells her story...) ... Well these sex slaves...if the story is kept being told to the past tense and that we continue to witness their ''adventures'', well, in the end, we do not really know what happend to them...how mysterious!
We do not know what happend to them unless some of them are released...(Jessica)
Then you can say: ha! That is how she was able to tell her story!!
So perhaps some of them are released...perhaps some of them are dead and speak from the heavens...
Well, due to my perfect english syntax, do you comrades understood everything I tried to explain?...lol...