Thank you very much, everyone one for your comments and encouragement. I have been planning a followup and I actually have a the start of a chapter penned for the sequel but I've struggled to find time to write. I've currently got the start to sequels in both my "Succubus Bride" and "Witch, Hunter" universes stewing I just need to actually sit and write them. I've also got a short (by my standards) unrelated story that I started to try and get back into the groove of things that I'll probably release first.
On that note, some time ago I put up a request in the art thread asking if anyone was interested in providing a drawing of the protaganists in the Succubus universe possibly in exchange for a short story there were no takers. I suppose it couldn't hurt to ask again and extend the offer to include the Witch, Hunter universe as well.
Also, noone ever guessed the answer to the following question I posted long ago
As to volume 2...You haven't guessed the villain (remember its not primarily Bruce) once you get that, think real hard about who of the characters I've developed has the greatest beef with that person.
I just might write a page or two for whoever puzzles that one out.