孕婦悠然漫步在陽光灑落的公園小徑上

Side-view: A full-body shot of a tall, beautiful pregnant woman walking with graceful, heavy steps along a sun-dappled park path. She is wearing a blue bikini, her skin is stretched to its absolute physical limit by a massive, perfectly curved, and drum-tight distended belly. The belly is a centered protrusion, creating a balanced 1:1.5 ratio to her torso, sitting prominently forward. The skin of her belly is pulled so tightly over the smooth arc that it shows subtle tension lines, highlighting the immense internal pressure. She has a serene, deeply satiated expression and a slight, compensatory arch in her back to balance the forward-heavy weight. Her posture radiates a sense of complete physical bliss and functional grace. Long red hair, kind green eyes, loving smile. She rubs her belly affectionately.