A rewritten and rearranged "Birthday and Lynette's story" will be appearing at B&N and Amazon shortly.
For those who do not know the original work, it consisted of two different stories. The same event, told from the point of view of the dominant reduced, in this case to a spectator, and from the submissive's side. Both stories were published in the same volume.
The rewritten work, called "Lynette's Story and Birthday" merges both in a single novella, alternating points of view, his and hers.
If you already have the original, I do not recommend you get the new one, unless you must, of course.