And a bit of lore, just for fun.
You're making a deal with a demon, getting <insert your own wish>, but giving away your freedom and becoming a pet to the demoness Xor. She visits you whenever she wants, playing with her new lovely toy before leaving back to her dimension. With time, you get impatient, not wanting her to leave. Xor explains about her race. Demons live in a parallel dimension and developed a technology that allows them to travel to Earth. It's a pretty expensive ride, so it's used only by scientists and rich people. She says that some bring humans to their home and keep them as house pets, and you find yourself asking her to take you with her. She agrees. Once there, she leads you through the streets, full of other demons in very revealing clothes and BDSM accessories, all the way to her penthouse.
Maybe I'll make a couple more arts with her, cause I really love how she turned out to be 😆