A detailed portrait of an old woman with grey hair, Professor Minerva McGonagall

a detailed portrait of an old woman with grey hair, Professor Minerva McGonagall from the Harry Potter series, slim body, slender body, bending over and looking back, extremely detailed face and eyes, round and tight wrinkled ass, panties down, wrinkled old ass, completely naked, nude, dark large asshole, Harry Potter character model,; photorealistic, 8k, high quality, highres, intricate details, dramatic lighting, warm color tones

verybadimagenegative_v1.3, ng_deepnegative_v1_75t, (ugly face:0.8),cross-eyed,sketches, (worst quality:2), (low quality:2), (normal quality:2), lowres, normal quality, ((monochrome)), ((grayscale)), skin spots, acnes, skin blemishes, bad anatomy, DeepNegative, facing away, tilted head, {Multiple people}, lowres, bad anatomy, bad hands, text, error, missing fingers, extra digit, fewer digits, cropped, worstquality, low quality, normal quality, jpegartifacts, signature, watermark, username, blurry, bad feet, cropped, poorly drawn hands, poorly drawn face, mutation, deformed, worst quality, low quality, normal quality, jpeg artifacts, signature, watermark, extra fingers, fewer digits, extra limbs, extra arms,extra legs, malformed limbs, fused fingers, too many fingers, long neck, cross-eyed,mutated hands, polar lowres, bad body, bad proportions, gross proportions, text, error, missing fingers, missing arms, missing legs, extra digit, extra arms, extra leg, extra foot, ((repeating hair))