For best outputs:

Sampler: DPM++ 2M SDE Karras

Steps: 32, cfg 4, CLIP skip 2

Seed: -1

Neg prompt: "low quality, low resolution, watermark, image artifacts, child, loli, underage, teen, young, young face, loli face, lolicon, flat chest, cub, small, short ,babyface, tiny, nude, naked, cartoon, comic, painting, sketch, anime, manga, 3D, nsfw,"

Pos: add at the end of your pos for max realism: "shot with cinematic camera, realistic fur texture, sharp lines, raw photo, 4k, Fujifilm XT3, realistic, real photo, detailed skin/fur/none, textured skin/fur/none, realistic skin/fur/none texture, bright light, [desaturated], warm colors, 8k, 16k, HDR, f.1/2, 70mm lens, Kodak, Analog style"

Note: this is a SFW & NSFW model.