Have the demons/actresses be
Rikako katayama as demon 1 maybe as Daki type
Rae lil black as demon 2 maybe as spider demon
These are the demons that the 3 female demon hunters have to find and eliminate cause they’re killing the woman in a village.
Then the demon hunter girls can be like sumire mizukawa/emiri momota, maybe get may Thai, lulu chu, maybe kimmy kimm, honestly i would try recruiting namigonewild as one of the girls she has big anime size breasts that I think you guys could add to your cast of actresses.
Like I said have Rikako and Rae lil black speak in Japanese and subtitle their parts.
Then have these female demon hunters infiltrate those demons layers. Of course they will be overpowered and seduced by the female demons.
Demon Rikako as Daki has her kemono transform from her back shoots out like tentacle ribbons that captures the girl’s let’s say emiri momota, may Thai, and namigonewild she forces these girls to give her oral sex worshipping her tits, one girl in front on her knees eating Rikako pussy, the other girl on her knees in the back eating worshiping Rikako ass then leads into full sex
Then Spider demon Rae lil black joins in and attacks the girls using her webs to ensnare them all in a cocoon. Rae lil black gets jealous that Rikako is having all the fun so she joins in even deciding to also have sex with Rikako using her webs to bring her close and starts banging Rikako.
Don’t really have an ending but just a big lesbian concept that would totally be fun especially when you have Rikako, emiri, and Rae speaking some in Japanese etc. so it feels like an actual anime hentai.