Kaxeiko Asmodis shel Xylatel, the solely conceived demon, lord of the arboreal tears.
While all other demons in the world of my novel once were angels and fell down to earth to become demons, Kaxeiko is the only demon who was born, not created, and thus is the only one innocent of his nature. But still, he is a demon, so originally he had to feast on the hate and sorrows of human beings to survive. But after thousand years of starving, he adapted to be able to survive without hurting people: By giving them pleasure by other means than normal vanilla sex. Himself mostly appearing in forms entirely made of solid rubber, his favourite fetish is exactly that, but basically he gains power from all interesting ways of people to go full horny mode.
As he is, like all demons and gods, not a material being, but made of anti matter lacking the balanced light and shadow energy (contrary to the gods who are made of equal parts light and shadow plasma), he has no 'true form' like mortals. He is just a living concept, an idea existing in the world, but he can take many material forms. Here we see him as he appears to the anti hero Nathanaél Aruval in the third book, this appearance probably being the pure manifestation of Nathanaéls sexuality. Nathanaél was wandering the royal castle of Yamatai to say farewell to his family while the time was frozen by the goddess Ywynyien. When coming to his adoptive brother Mariko, whom he had a sexual affair with, Kaxeiko suddenly emerges from the ground and has an interesting talk with Nathanaél regarding him, his brother and the coming 'purification with water and fire', an event the gods have prophesied to occur on a certain date which Kaxeiko has no hope to survive. But maybe Nathanaél and his counterpart, the main protagonist Silas Kakejaya, have a chance to change the demons fate?