Photorealistic explicit hardcore scene in a modern living room, a beautiful curvy dark-skinned woman with long dark curly hair, full lips, and seductive expression riding a man in a deep squatting cowgirl position on a dark couch. She is completely nude, legs spread wide, feet planted on the floor, hands on her thighs or the man's chest, back slightly arched, looking directly at the camera with aroused face. Detailed view of her tight pussy stretched around the man's thick veiny cock, deep penetration visible, glistening wetness. The man is lying back on the couch, muscular legs spread, only his lower body and cock clearly visible. The woman has big natural breasts, wide hips, thick juicy thighs and round ass, smooth dark skin with realistic sheen. Background shows modern living room with dark sofa, wooden floor, bookshelves, television and curtains, soft indoor lighting, highly detailed skin texture, realistic pores and sweat, depth of field, ultra-realistic, 8k, masterpiece, best quality, intricate details, sharp focus, professional porn photography style, cinematic composition, all participants are consenting adults