8K,Best quality, masterpiece, ultra high res, woman,20-year-old,, venue,night,(((lying back on, ahegao face, (((posterior view))、from behind、backs )))Reflecting the buttocks) (((Sexy nudity))),((naked)), (Grinning smile), (((blush))),(Sweat),((Beautiful mature woman))(Big cleavage),((Straight short bob hair)),((Black Hair)),blush、,(exposed stomach, toned abs, toned arms, slim, thin figure, thin upturned nose, orgasmic expression, defined figure, thick legs, thin waist,,) ,lubricant skin groin area, huge ass, huge thighs,,((( naked detailed pussy, wet pussy, butthole,))),((Looking Back))

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))