1girl, solo, ((((anal penetration)))), ((((dildo in ass))), (((anal insertion))), (((tight butthole))), thick Italian milf, 47 year old full-bodied woman, long dark brown hair in a messy high ponytail, soft mature face with full lips and heavy-lidded eyes, large natural breasts, enormous round fat ass, shiny heavily oiled skin, thick powerful thighs, realistic proportions, on her knees in a dark public bathroom stall, wearing a tight black pencil skirt hiked up around her waist and a white blouse unbuttoned and hanging open, a thick realistic dildo mounted on the toilet seat thrusting deep into her tight anus as she slowly rides it, detailed view of her sphincter gripping the dildo with thick glistening lube dripping onto the floor, one hand bracing against the stall wall, the other covering her own mouth to stay quiet, flushed face looking toward the camera with half-lidded eyes, harsh fluorescent bathroom lighting, photorealistic, ultra realistic, highly detailed skin texture, sharp focus, 4k, best quality, masterpiece)