Anon merge of anythingv4 and bigger-girls with training on hips and ass. Not mine, I ain't gonna maintain it too well, I was just asked by someone to upload it.

From the original poster:

Responds to booru tags like normal, and its trained tags are "thick thighs, incredibly thick thighs, fat, ass, huge ass, wide hips, incredibly wide hips, skinny, obese, belly, huge belly, fat legs, fat arms, hands on belly" and you can control sizes&proportions with emphasis or putting fat/skinny tags in negatives

I think it looks best on .45-.55 denoising on highresfix with DPM++ 2S a Karras on 20-30 steps. On inpainting or img2img you can get away with 10-20 steps. The low step count is nice because this model needs lots of inpainting

Also it uses anythingv3/anythingv4 vae (same thing) and you can get more detailed pics with lower denoising on the latent upscaler