What should my next release be? (Patreon)

Hey guys, I'm in the process of finishing my 3DX comic 'Creature', so I'm wondering what I should work on next? 

One of you suggested an experimentation/transformation story where a girl gets turned into a futa. 

There's also Gems episode 2 which has kind of stalled as my animation skills have improved a lot and I don't like the beginning anymore. That's about halfway finished. 

I was also thinking of a fantasy-based story with elves. 

All of these would be futa-based. So what do you think? Please let me know.