Hello sunshine!
I love your story. I won't be able to help you to improve your writing (my english editor is not with me, but I will ask him to tell you, what he thinks-he helped me with some chapters)
I hope (and beg ) you will post some more, because you seem to be a very strong (don't blame me for this) submissive. From what you explained to me, you only should stay as close to your desires, as you did with Captured!. Then nothing can stop you, dear sunshine!