The best settings :

Euler a

Checkpoint : WAI-NSFW-illustrious-SDXL - V14

steps : 25

CFG : 5

Clip skip : 2

Strength : 1

Prompt : masterpiece, best quality, amazing quality, fine details, Demon Queen Abyss, solo, breasts, large breasts, dark skin, dark-skinned female, yellow hair, long wavy yellow hair, red eyes, sharp pupils, black horns, large curved black horns, pointy ears, stomach muscles, muscular thighs,

Outfit : mask, orange mask, fur trim, fur-trimmed cape, gemstone at the neck, tight black bodysuit, black bodysuit with flame pattern, big cleavage cutout, long cape, high-cut hips, thigh-high black boots, boots with flame pattern, black gloves, clawed black gloves,

Negative Prompt : EasyNegative, badhandsv5-neg, three hands, more than two arms, three feet, more than two legs, verybadimage, Negative v1.3, ng_deepnegative_v1_75t, ugly face:0.8, cross-eyed, sketch, worst quality:1.2, low quality:1.2, normal quality:1.2, lowres, unfinished, poorly detailed, censor, bad face, bad hands, bad feet, extra limbs, extra digits, missing digits, deformity, disfigured, malformed, amputee, several limbs, missing limbs, extra head, large head, long chin, distorted anatomy, bad proportions, blurry, monochrome, abstract, watermark, logo, signature, text, artist name, username, simple background, scan artifacts, jpeg artifacts, lossy-lossless, reference sheet, ai generated, official art, duplicate, skin spots, acne, skin blemishes, deepnegative, ((extra fingers:1.2)), back facing, tilt head, cropping, mutation, fused fingers, long neck, mutant hands, polar low resolution, bad body, overall proportions,