(highres,realistic) seductive pose , smug, half-closed eyes, 1girl in gym, muscular build, sitting on a barbell, wearing black leggings and a sport bra. She has long brown hair tied in a ponytail, and a perfectly drawn face with beautiful detailed eyes, lips, and a confident expression. The gym is well-lit with studio lighting, and there are weights and workout equipment in the background. The overall image is of the best quality and has a realistic, photorealistic style. The focus is on the 18-year-old girl's perfect huge ass, with an emphasized detail description for ass support.

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))