Masterpiece, best quality, hyper-realistic, 40yo adult female Caucasian European, bare face with raw skin texture and visible pores, completely devoid of cosmetics, piercing brown eyes with an unwavering cold gaze, heavy-lidded eyes, long dark brown hair flowing back, strong mesomorph build, dominant cowgirl pose, riding a 35yo primary biological male, leaning back with a powerful arched spine, wearing a high-gloss liquid-black leather blazer with mirror-like reflections, thin gold chain necklace with small pendant, the man is beneath her with large vein-riven hands clawing at her thighs, monolithic hyper-inflated shaft at maximum girth deeply penetrating the vaginal introitus, (extreme anatomical stretching of the labia and vestibule tissue:1.4), the introitus forced to a wide oval, glistening wetness and pearlescent lubrication, dome-stretched perineum under maximum tension, luxury penthouse with black marble floors, rain-streaked floor-to-ceiling windows, midnight neon city reflections on the glossy leather and wet skin, high-contrast rim lighting, deep obsidian blacks, 8k resolution, cinematic photography, low angle shot, sharp focus on the monolithic point of contact, extreme anatomical detail