(masterpiece, best quality, photorealistic, ultra-detailed, highres, HDR, cinematic moody lighting), 1girl, adult brunette with smooth pale skin, medium-length dark hair hidden under a black hood blindfold, large natural breasts bound by black leather harness straps and central chain, erect nipples visible through straps, ultra-narrow waist cinched in leather belt, wide hips, smooth thighs splayed wide, seated on a black rolling metal stool with footrests, legs hooked over arm bars, visible clean-shaven vulva and labia, chained leather collar linking to harness, both hands raised in peace signs, tongue playfully extended, correct five distinct fingers on each hand, accurate foot anatomy with bare feet on metal floor, rinse shower fixture on wall, foreground blurred silhouette of smartphone capturing scene, deep blue and purple ambient light casting sharp highlights and shadows, textured diamond-plate floor, industrial gray walls, flawless anatomy, lifelike proportions, ultra-sharp focus, exceptional clarity and contrast, <lora:MJ52:1>, <lora:SDXLHighDetail_v6-000005:.8>, <lora:Microwaist_XL_v01:.8>