Thank you for your feedback! I'm happy you like it. <3
I'll do that! I've talked about it in the discord server and the game's Patreon, the game will have filter options for every niche fetish I can (if I allow too many fetishes to be filtered out, the game's difficulty will change a lot and a few characters might run out of attacks they can use).
Regarding willpower gear, a couple more items that help with that will be added soon and the Holy Potion will increase willpower for it's duration.
Finally, the gallery field is a good idea. I don't know if I'll add something like that in the near future but I'll rework the gallery for sure, as I want it to feel a bit more 'alive' than it currently is. Simple animations, sounds, voice lines (which I'll probably add before next update), and screen effects would be somewhat easy to add and I think it would do wonders!