A revealing selfie taken in a supermarket. She's wearing a beige mid-length trench coat and black high heels, without a bra. The photos are clear, sharp, and ultra-high definition. She's in various positions, doggy style, prone, exposing her abdomen and full buttocks. Her private parts are clearly visible through the lifted back of her trench coat, along with her anus, (darker in color), . Close-up shots of her buttocks show some stretch marks, highlighting her beautiful curves. Looking upwards, her head is tilted back, showcasing her stunningly perky buttocks. Her abdomen is extremely tucked in, focusing on her sexy waist. She looks at the viewer, making eye contact. She lifts the back of her trench coat to reveal her bare buttocks with a sweet smile, captivating eyes, a unique upward angle, and a humorous selfie with a comical expression. About her, A 33-year-old mature Chinese woman, (slightly overweight), 166 cm tall and weighing 144 catties. Her face is round, with soft, rounded features, no sharp angles, full skin, and a moderate distance between her eyebrows and eyes, giving her a gentle gaze. Her round, full nose further enhances her gentle and auspicious temperament. Overall, her facial features are well-proportioned, the kind that grows on you. She has a bob with outward curls, the ends falling naturally below her chin, softening her cheekbones and jawline, making her face appear smaller and more delicate. She has burgundy hair. Under the spotlight, her skin appears darker, (this was the first time she had masturbated in public, she was shy and didn't want to be discovered), .