>>3081093
For the original Stable Diffusion 1.5 (which is bad at porn) you need around 6 gigs of Video Ram (from graphics card) and 10 gigs regular Ram.

SDXL models (Pony ; Illustrious) which are still the most popular for anime porn, like what is posted here, at least 12 Gigs Vram and 16 regular ram.

The newer models (Flux ; Wan 2.2 ; Chroma) like the ones people are making the 5 sec videos with, would need 24 gigs Vram, and a solid 64 gigs of regular ram.

Keep in mind you also need a solid state drive with a good 200 gigs of space free, or more, depending on how many individual models and Loras etc. you want to have downloaded.

One caveat, the numbers I have posted here are somewhat debatable. But they area a good rule of thumb for quick and error free generation. People can make the matrix function with less, but it adds a lot of time. That time will make it frustrating to use and much harder to learn. As the newer models are distilled down, the hardware requirements will drop some, but it will take time.

There are other ways of using the matrix without owning a $2000 USD Graphics card.

https://vast.ai/ and other sites like it will allow you to rent the GPU processers for a few dollars a day. You will still need the solid state drive space, and a good internet hook up. You will also need to get the matrix programs up and running on your own PC. https://www.reddit.com/r/StableDiffusion/wiki/index/ can help.

You can sign up for a site like https://civitai.com. They will let you generate all kinds of anime porn, and you can have access to the library of Loras etc. that they allow. But, freedom is limited to what checkpoints they host, and what keyword prompts pass their XXX filter. But it can be a good start to see if you actually enjoy it.

Good luck!