This is a wild story idea. You picked the right series for this type of storyline. Disney Descendants have a really hot female cast. I have crushes on both Dove Cameron and Sarah Jefferies (who I watched in the series charmed) so it is nice to see storylines involving them. The situations this interactive sets up providing reasons for each of these characters getting spanked seem believable enough as far as fan fiction goes. I also really love the song Queen of Mean so it nice to see a story chapter referencing it. Best of luck with your writing.