Trying To Keep It Fresh

My first erotic novel was published in 2003. My sixteenth should be out some time early this year.
I've had some success in what's become a very crowded and competitive field with my 'Prey' novels, and #16, 'The Daring Prey', is the latest in that line. I suppose I could write nothing else besides more 'Prey' books and still do fairly well, but some time ago I made a decision to write different stories in addition, just to keep from getting stale. Some of those books have done fairly well. My three non-consensual titles, 'Tanya', 'Krissy' and 'Felicia', are holding up well, for example. This is gratifying, because non-consensual is very difficult for me to write. Others have not done as well, such as 'Disappeared'. But I intend to keep experimenting with different story lines for as long as I keep writing. Think of it as cross-training for the imagination.