I’d ask your publisher why it’s listed where it is and let them know you’re concerned about reader expectations.
Personally, I would not have dropped this into BDSM, because my experience has been that readers shopping for BDSM are expecting a lot more than one spanking scene. I would, however have added a caution to the blurb for those who might be offended -- or conversely buy because of the warning :-D
Publisher's Note: Spanking scene(s).
Margaret Riley Publisher ChangelingPress.com Changelingpress.blogspot.com Changelingpress.wordpress.com facebook.com/pages/Changeling-Press-LLC/77772493971