If you pay attention to my written fiction, you'll notice that I have multiple stories with a continuing plot. I am proud that I combine serious fiction with smut and that around my fetish stories, there's an actual plot. This is how I prefer to write my stories and like a lot of mainstream stories, I plan things out in advance in how the plot unfolds and changes and usually these plots are based around kinks I like.

This leads to the common problem where I am in the mood for the fetish content of a chapter I've planned way in advance and the stuff along the way doesn't give me a big writing boner.

Let's say I write a story about a young man named John and down the road John meets a milfy dino lady that lures him into her dino bedroom where she dumbs him down and dominates in bed. That sounds really fucking hot but first I have to get through the chapters of the story where John transforms into a kangaroo, gets introduced to oral sex with his toucan neighbor, and other things. By the time I've gotten to the milfy dino chapter, my lust for dumbening domination has faded.

I should strike when the iron is hot, and that means that going forward, I might write and complete a chapter where the goings on and character situations might be unfamiliar because it is far ahead in the story. I think this will be fine because I have a plan. It's good writing practise to give all the character information to the reader to understand the development within the chapter. I try to do this anyway because the people who read my story might be looking for a specific fetish and haven't read previous chapters. Giving them a basic information on characters and their relationships might be repeating basic facts, but it useful to those people.

I don't know any advice on the subject and I haven't even bothered looking because this is a weird subject in a weird field of writing so I don't think there's any help out there to let me figure it out but I think my plan will be good enough.