A close up of a woman in a gray bra top and black panties

((maximum quality、8K、masterpeaces:1.3))、from back、(Beautiful woman with perfect body shape:1.4)、(Slender abs)、Dark Brown Hair、shorthair、huge breasts、(Calvin Klein underwear)、Gray underwear、Simple T-back、sports bra、gym、Highly detailed facial and skin texture、Detail、Double eyelidd、(stick out ass:1.2)、Gal、Sunburned skin、Wearing sweat、A sexy

(nsfw:1.5),NSFW, sfw ng_deepnegative_v1_75t, ((badhandv4)), (worst quality:2), (low quality:2), (normal quality:2), low-res, multiple bodies, bad anatomy, bad hands, normal quality, ((monochrome)), ((grayscale)) watermark, bad legs, bad arms, nipple, unnatural