Jenny dried herself off as she thought about her options. On one hand she could run away. But did she really want to betray Cynthia's trust. There was no telling what she would do if she was angered.
On the other hand she could stay and become a demon. At first the very idea of it made her feel uncomfortable, she didn't want to become some evil monster, did she? Except Cynthia didn't seem to be evil, in fact the act of killing her uncle seemed perfectly justified given what he did to her. Eventually it dawned on her that she didn't have a family to go back to, even her own mother abandoned her wen she was young.
Jenny began to find the idea more appealing. Would it really be that bad to through her humanity away? Jenny began to think back to the incredible sex they had earlier that day, as she started to tees her moistening cunt. Remembering how good it felt she began to imagine how much better it would feel as a demon. She was about to slide her fingers into her wet slit, wen she was startled by a knock at the door.
Not wanting to be caught naked for the second time today, she quickly put on a long black silk robe before answering the door. On the other side was what Jenny assumed to de one of Cynthia's servants. She was about the same size as Jenny so around 5'3". She was wearing a long black cloak with the hood drawn back to reveal her face. She had short black hair with two small ivory horns on the left side of her head with the horn in front being smaller then the other. Among her other traits were, sharp claws on her hands and feet, fang like cain teeth, and yellow eyes with slit pupils.
"Hello my lady" she said bowing her head "my name is Kira, I have been sent to inform you that mistress Cynthia's preparations are complete, and that I am to lead you to the ceremonial chamber" she added. "Should I get dressed first" Jenny asked, feeling a little underdressed in only a robe. Kira examined Jenny for a second before answering "I don't think so, these kind of things are usually done in the nude anyway".
Kira's reply made Jenny feel a little turned on, as she began to imagine how Kira would look nude. Jenny quickly suppressed the image "is the demonic water still affecting me" she thought to herself. Afterwards they began to head to the central staircase. Once on the main floor they walked down the hallway before entering the study.
Like the rest of the mansion the study was very grand. All the wooden features and floor where stained black, red carpet lined the floor. The walls were covered with an ornate red wallpaper. As for the study it's self, it was filled with bookcases lining the walls. On the far side of the room was a grand fireplace with two chairs beside it. As with most of the mansion the room was lit with candles placed in sconces on the walls.
Kira walked over to one of the bookcases and pulled on one of the books. Suddenly a section of the wall opened to reveal a winding stone staircase. Kira then began to descend the stairs with Jenny close behind.
As they continued their descent Kira looked back at Jenny and asked "so your Lady Cynthia's lover right". Jenny blushed realizing just how strange her situation was "I guess so" she replied. Kira gave Jenny a sly look before continuing down. Jenny began to wonder how far down they were as they've been descending for quite some time now. Eventually they finally reached the bottom entering a large door into the ceremonial chamber.
Jenny realized that the chamber was in fact a large natural cavern. On the ceiling were massive stalactites. Lighting up the cavern were massive glowing crystals which were suspend from the ceiling by large chains. The cavern floor was flooded with black water, Jenny realized this demonic water was what Cynthia had put in her drink to test her.
In the center of the cavern was a massive circular pillar made of black granite with a large platform on top. Surrounding the pillar were four black obelisks. While they didn't seem natural they didn't quite look manmade ether. Connecting the doorway to the central platform was a stone bridge made of the same black granite as the pillar.
On the central platform was what looked like a stone alter except for the fact it had a King sized mattress on top of it. A black sheet was draped over it and had an assortment of black and red pillows. Next to the bed was a small table. Placed on it was a tea pot, some cups, and a strange vial. On the floor was what could only be described as a summoning circle.
Jenny looked to see Cynthia sitting on the side of the bed holding a cup of tea. She was still in her demonic form, with her wings spread out on the mattress. She was also completely naked which started to make Jenny feel immensely turned on.
Kira left the chamber giving Jenny and Cynthia some privacy to begin the ritual. As Jenny walked to the center of the chamber, Cynthia meet her with a warm embrace. "I was getting worried that you had run away" Cynthia said. Jenny gave Cynthia a passionate kiss before saying "I want to stay and become a demon, like you". Cynthia was very happy to hear Jenny say that as they begin to perform the ritual.
Using her tail Cynthia grabbed the vial from the table and handed it to Jenny. "This will begin your transformation" Cynthia said as Jenny began to drink. Jenny removed her robe as she began to feel an intense heat through out her body. Cynthia kneels down and began to lick Jenny's moist pussy.
Jenny laid down on the bed her eyes turning a silvery blue with slit pupils. Cynthia continued to eat out her cunt as Jenny's long blonde hair turned white. Black juices began to drip from Jenny's sex as her breasts started to swell from a C cup to D cup with black nipples.
Jenny's nails grew longer becoming claws as she spread her legs giving Cynthia more access to her pussy. Jenny let out a soft moan as Cynthia slid her fingers deep into her moist sex. Her ears became longer becoming pointed her cain teeth lengthening into fangs.
Cynthia crawled up Jenny's changing form planting a passionate kiss on her lips. Jenny's tail grew with a flexible spade on the tip as they began to grind their soaking wet cunts against each other. Two bumps form on Jenny's forehead as the skin pealed away to reveal two black horns that bent backwards.
They let out a loud scream as they slid each others tails deep into each others moist cunts. Cynthia lifted Jenny's back giving her wings room to grow giving her a long erotic kiss. Four massive wings erupted from Jenny's back as she lay back down approaching orgasm.
Jenny wrapped her arms around Cynthia as she continued to build up to her climax. "ahhh Cynthia I..I LOVE YOU AHHHHHHH" Jenny screamed as they experience an intense orgasm. Their bodies writhed in ecstasy as black cum squirted from their cunts.
They bathed in each other's afterglow slowly sliding their tails out of their vaginas. "You know" Cynthia whispered "Jenny isn't a very good name for a demon as beautiful as you". "How about Jezebel" she added Before planting a kiss on Jenny's breast. Jezebel returned Cynthia's kiss before saying "I love it, now... where were we". They then continued to have passionate sex through out the night.