A beautiful 28-year-old naked pregnant woman relaxing on a large cozy couch. She has a very big, round, heavy pregnant belly, smooth glowing skin, and massive natural heavy breasts that rest on top of her belly. Her breasts are full, soft, and pendulous with large dark areolas and thick nipples. She has a large, plump hairy pussy with long dark pubic hair, her swollen pussy lips visibly wet and dripping with arousal. She is sensually oiling her massive breasts, using both hands to rub shiny coconut oil all over them. Oil drips down her breasts, over her pregnant belly, and toward her hairy pussy. Her head is tilted back slightly, eyes half-closed in pleasure, lips parted with a soft moan. Long messy dark hair spread across the cushions, relaxed and sensual expression. Warm, soft indoor lighting, modern living room setting with pillows and a comfortable couch. Realistic glistening oil texture on her skin and breasts, detailed hairy pussy, visible dripping arousal, intimate and erotic atmosphere. Photorealistic, ultra-detailed, 8k, masterpiece, best quality, sharp focus, intricate skin texture, realistic oil reflections, heavy breast details, perfect pregnant anatomy, sensual and highly erotic scene.