(masterpiece, best quality, ultra-detailed, photorealistic, highres, vivid HDR), 1girl, named Zvezdochka, unique character, 23 y.o., slim hourglass body, narrow waist, wide hips, long legs, large firm breasts, smooth fair youthful skin, silky long golden blonde hair falling freely, large bright blue eyes, delicate symmetrical face, flushed lewd expression, parted lips, dilated pupils, wearing erotic red lace lingerie, open-cup bra exposing erect nipples, crotchless panties pulled aside showing anus and pussy, sheer black thigh-high stockings, lace garter belt, red high heels, wrists bound with silk ribbons, body on all fours, ass lifted high, back arched, breasts swaying, anus stretched wide, muscular ebony man behind her, gigantic thick veiny black cock thrusting deep into anus, active anal penetration, pussy wet and dripping, cum running down thighs, sweat shining on skin, hair messy, background neon-lit lunar city through panoramic window, velvet bed beneath her, candlelight glow, cinematic perspective, tack sharp, vivid HDR, ultra-detailed skin pores, hair and fabrics textures, sfb, , , , ,