Source: https://civitai.com/models/1156976/foot-job-illustrious-sdxl-lora

Recommended settings:

Steps: 30

CFG scale: 5-7

Sampler: dpm ++ 2m sde with karras

positive:

masterpiece, best quality, amazing quality, very aesthetic, absurdres, newest, <Your prompt>

Negative:

lowres, (worst quality, bad quality:1.2), bad anatomy, sketch, jpeg artifacts, signature, watermark, old, oldest, censored, bar_censor, simple background