A woman with a huge, perfect ass facing the camera, high rendering quality, 4k, Ultra-realistic lighting,

sketches, (worst quality:2), (low quality:2), (normal quality:2), lowres, normal quality, ((grayscale)), skin spots, skin blemishes, bad anatomy, ((monochrome)), ((grayscale)),DeepNegative, tilted head, lowres, bad a natomy, bad hands, ((text)), error, fewer digits, cropped, worstquality, ((golden)), low quality, bad legs, fused fingers,too many fingers,long neck,cross-eyed,mutated hands,polar lowres,bad body,bad proportions,gross proportions,missing fingers,missing arms,missing legs,extra digit , extra arms, extra leg, extra foot