First off - I have nothing but respect for all the work you've put into this. But I do have a humble suggestion.
Maybe the really niche stuff like Vore, Vomit, Cock Torture, Blood and such, can go into its own modules like the Milk Farm, Pet and Scat stuff. IMO, the core of the mod should should be good, solid traditional things like rough sex, rape and the more main stream fetishes (like public sex, gang bangs, orgies, etc).
In other words, anything for which 99% of the porn associated with it, is usually in the form of a cartoon because no one does it IRL, can go into a module. Instead of having entire pie menus of the base experience taken up by various iterations of vore from Anal to its Insect varities.