young submissive woman, early twenties, slim figure, smooth fair skin, long straight black hair, expressive brown eyes, flushed cheeks, seductive yet nervous expression, proportional breasts, flat stomach, narrow waist, shapely hips, smooth legs, bound with black leather cuffs attached to a metal frame, blindfolded, gagged with a ball gag, wearing a sheer black lace bodysuit exposing her nipples and crotch, dominant man and woman, late twenties to early thirties, athletic builds, tanned skin, dressed in black leather outfits, the man holding a whip, the woman holding a riding crop, both with confident and authoritative expressions, man’s muscular chest visible under an open leather jacket, woman’s cleavage emphasized by a tight corset, BDSM dungeon setting, dimly lit room with stone walls, chains and hooks hanging from the ceiling, leather furniture, wooden cross in the corner, candles providing soft flickering light, shadows creating dramatic contrasts, metallic glint from various toys and restraints on the walls, the submissive woman restrained to a cold steel frame, her legs spread wide, body slightly arched, a, (gigantic dildo:1.5), slowly penetrating her stretched anus, realistic depiction of tension in her muscles, tears forming at the corners of her eyes, dominant woman guiding the dildo with a firm grip, dominant man observing with a smirk while holding a whip, her moaning expression filled with a mix of pain and ecstasy, marks from previous impacts visible on her skin, intense atmosphere of domination and submission, immersive lighting, shadows highlighting curves and muscularity, warm tones from candlelight, sharp focus on the restrained woman and the dildo, slight background blur to emphasize the scene, highly detailed textures of leather, skin, and stone, masterpiece, best quality, highres, photorealistic, ultra-high resolution, vibrant color palette, perfect skin details, noise-free, cinematic grade quality, perfectly framed composition, HDR, ISO optimized, depth of field, cinematic lighting, high attention to detail.