My new story has been uploaded to the moderators.
Story was edited by BarneyR. Barney, thank you for your advice and help.
The title is a little misleading in that the "sex slave" consents to her submission and trusts her fathers choice. Essentially this story begins as a romance between a normal guy and a young woman with a need to submit.
While this episode stands alone, I have the plot for two more. Frankly, this chapter was emotionally exhausting to write, so I am not sure when exactly I will finish the story.
The initial inspiration for this story came from reading "Business as Unusual" by autofocus. I am only on chapter 13, but have enjoyed his story immensely, despite the story having several tags and styles that I do not personally like (adult man with young teens, longer descriptions that do not add directly to the plot, double digit number of women in harem). I recommend it! The only similarities between this and my story is the voluntary submission of the girls/women.