Lately there was a lot of development in image creating AI-s, like DALL-E and Midjourney, but one thing in particular might be interesting to you. Other AI-s are run on servers, and you basically rent the AI to do art for you, like backgrounds for your characters or fill in holes in your textures or whatnot. They explicitely prevent NSFW stuff. But Stable Diffusion is a downloadable AI that runs on your computer, and you can use it however you wish, that obviously includes NSFW content.
This program is extremely powerful, you can train it with images (if your graphic card is strong enough - mine isnt), or you can simply generate images with it, with a model trained by other people. If you are interested in this, I really recommend checking it out (google terms: stable diffusion, automatic1111 (this adds is a nice UI to it, much recommended), waifu diffusion (anime style), arcane diffusion (arcane style)).
Last night I generated like 400 images, these are some of the best among them I think. About a quarter of your images will be garbage (bad anatomy, like 3 legs or extremely misplaced tits), a lot of them will be boring or misplaced (subject out of frame, etc) and creating the good prompts is an art by itself, but the possibilities of this is insane, especially as like-minded people probably already training their AI-s to do better quality nsfw stuff. So this will only improve.
The AI can do nude stuff reliably, but its current iterations I used it cannot really do bondage or more elaborate scenes. Feet and hands (and sometimes faces) are also often messed up. I think this technology will develop rapidly and these will be ironed out.
Anyways, here is one generated model. This is not a photo or a drawing, this is 100% AI generated:
More examples:
- Spoiler: show