New Life As A Lewd Futanari Succubus - Chapter 2: On The Altar (18++)

... cold, unwelcoming room subsided, returning to its origin in the center of the oval room, where a stone altar was placed on a pedestal. About two dozen hooded figures in blue robes were on their knees in a circle around the altar.

With the disappearance of the otherworldly light, the room returned to the dark, lit only by a dozen torches upon the granite walls. The men and women inside the room waited for their eyes to readjust to the dark after the sudden miracle of their ritual.

...