Photorealistic masterpiece, ultra-detailed 8k RAW photo, extremely seductive and over-the-top pornographic scene, beautiful young woman with long blonde hair floating in crystal clear blue water, wearing only a tight black BDSM-style leather corset bodysuit that is extremely revealing with deep plunging neckline barely containing her large round firm breasts with hard nipples visible, high-cut crotch area with straps, garter straps, black thigh-high stockings, perfect voluptuous body, lying back in the water with legs slightly spread, detailed realistic skin texture with water droplets and glistening wet skin, highly explicit and lewd atmosphere, bright sunny lighting with water reflections and rainbow effects, sharp focus, depth of field, cinematic composition, extreme eroticism and sensuality, lots of exposed skin