I'm in! I'm not too familiar with dice systems but I think this would be worthwhile to try it out. I actually have two characters that I would like to use, if I can't... I'll explain which I prefer to use.
Demon Name: Ceradia
Species: Demon (Alternate form: Cerberus)
Sexual Preference: F/F
Age: Appears 19, actual age is unknown and I change it a lot
Appearance: Adia is about 6 feet tall and possesses an appearance that would fool anyone into thinking she was nearly a human anatomically. She possesses 5 inch long wolf ears, a 3 foot long wolf tail, claws, and razor sharp, inhuman teeth. Her eyes are typically red but they become a swirl of fire and darkness when she becomes angry at all. She has a short blanket of fur covering her back, shoulders, and hips. Her hair is short for most girls, falling no lower than the bottom of her jaw. Her back possesses a spine that branches off into three separate bone structures, only one leading up her neck to her head. Her hair and fur color is dark brown. She often appears covered in dirt or blood. She typically wears loose black pants with a scary looking belt, and a shoulder-less shirt with a tail that falls right above her belly. She has a fairly large chest and her body appears muscularly toned without being bulky.
Bio: Adia was born a Cerberus. The Cerberi as a species can either choose a path of darkness and evil, or try to resist sin and become servants of good. They are easily corruptible, especially by other demons, and often serve as guard dogs, or in Adia's case, even attack dogs and retrievers of souls that escape from hell. Adia's master is Panthean, who in most cases is a neutral chaotic deity, but in this story's case just an exceptionally powerful demon that I have no intent on bringing in. She is normally in her wolfen form but possesses and alternate form: a three headed demonic canine with molten iron for skin that breaths burning sulfur. She cannot fly, but can jump to the top of a two story home, and run extremely fast, nearly 45 miles per hour for about 10 minutes. She constantly exhales burning sulfur, and has the ability to "turn it off," but often choses not to. She is extremely strong for her appearance, being a demon and all. she perceives all pain as pleasure, but does not like to be bleed by humans or other "inferior" species. When she dies, if she dies, she returns to hell and is able to leave as she wishes.
Limits: gender bending, male partners, her own permanent death, scat, extremely opposed to insertion in her self but can withstand it, anything that has a penis, being submissive towards anything other than gods and demons
Sexual Preference: Straight, maybe herm (this will need quite a bit of convincing, but I am looking to try it)
Appearance: Jason is 5'10" and physically in shape. He has very short dark brown hair and brown eyes. He typically wears jeans, and a plain colored T-shirt. Sometimes wears a jacket.
Bio: not much to say here, he is just a typical villager for now as I haven't put much thought into him.
Limits: gender bending, male partners, death, scat, pegging
and here's a kink I would like to add... although I'm not sure how many people would be interested: Vore... being eaten alive by a demonic character as a sacrifice, and then maybe being brought back from the afterlife afterwards.