Being connected with the industry in its PR field, i'd say distribution is major hurdle for any 'idea' to crystallize. If I speak mainstream cinema Ann, the onus in on 'genre' based films. Take a simple example, horror films have fared well at box office since 2016 because the budget's 'return on investment' for a five million dollar film was a minimum hundred million. You could cross tally it on search engines.
Porn filters anywhere directs a user towards sub-category as per search requirement. Vampire - CGI - Cuckold labelled genres' have no shortage whatsoever with each sub category showing a minimum ten pages comprising 150+ videos. Porn stars have 'been there, done that' for either self satisfaction or fulfill viewer's insatiable demand. Any distributor remains wary about audience reaction that HAS TO boost viewership otherwise, the project will be deemed failure. I say this Ann, because money is involved.
The point is, imagine the energy being put in bringing your idea to adult theatre's/online platforms, which one may see in its very 'condensed form'. This may drain you to a point where comments passed by 'inferior, unintelligent audience' won't appreciate the journey from scratch to finish, script to its release.
