A woman in a black bikini is showing off her big ass

(Alone attractive 45yo woman:1.45) (posterior view)1.41, (looking back over shoulder at viewer:1.44), (Stylish Bob hairstyle)1.25 ，(Grease the body:1.5)，(looking at viewert:1.29), (anthracite gray_Colored coal color:1.4), (back:1.45), raw, simulating, Nikon Z 85mm, ((Best quality at best)), ((tmasterpiece)), ((actual)), photoactual, actual, photographrealistic, photography of, 8k ultra high definition, (tonedbody, hourglass body shape), (wide fat buttocks) (The face and eyes are very detailed)，(Expose your back:1.3）

(blurry)1.5, (worst quality:2), (low quality:2), (normal quality:2), ((monochrome)), ((grayscale)), (child, childish, loli), fat, obese, (ugly), (fused)1.5, (collage)1.5, (multiple people)1.5, (bad anatomy, bad proportions), (nude)1.5, (Asian)1.5, latex, leather, bunch of peoples, (2girls)1.5, (split screen)1.5, (multiple people)1.5 (2girls)1.5 (multiple girls)1.5 (multiple women)1.5