(masterpiece, best quality, ultra-detailed, photorealistic, highres, vivid HDR), 1girl, named Cinderella, unique character, 21 y.o., slim elegant hourglass body, narrow waist, wide hips, long legs, large firm breasts, smooth fair pale youthful skin, silky blonde hair in bun with jeweled tiara, large bright blue eyes, delicate symmetrical face, flushed erotic expression, parted lips, dilated pupils, wearing erotic blue lace lingerie, open-cup bra exposing erect nipples, crotchless panties pulled aside showing wet pussy and anus, sheer white thigh-high stockings, lace garter belt, crystal high heels, wrists bound with silk ribbons, on velvet bed in royal palace, legs spread wide, muscular ebony man behind her, gigantic thick veiny black cock thrusting deep into pussy, active vaginal penetration, anus visible stretched, breasts bouncing with rhythm of thrusts, cum dripping from pussy and running down thighs, body sweaty, cheeks flushed, chandelier glow above, candlelight reflections on marble floor, cinematic perspective, tack sharp, vivid HDR, ultra-detailed skin pores and fabric textures, , , , ,