坐于膝上向前倾靠

full-body photo of a 28-year-old woman sitting with knees bent together and leaning forward with forearms across her knees while a 34-year-old man sits behind leaning on his hands, three-quarter view, wearing a burgundy sweatshirt and loose navy trousers and a gray sweatshirt with loose olive trousers, both wearing white sneakers, on a picnic blanket in a sunny park, photorealistic, natural lighting