背靠对方而坐

full-body photo of a 28-year-old woman sitting upright with bent knees and hands on her knees while a 34-year-old man sits behind with hands beside her knees, three-quarter view, wearing a teal sweatshirt and loose navy trousers and a gray sweatshirt with loose olive trousers, both wearing white socks, in a bright yoga studio, photorealistic, natural lighting