A woman in a green top and black pants posing for a picture

The context is in a large and luxurious gym, you can see natural light and gym machines in the background, a stunning young woman from behind, brown hair, hair in pigtails, beautiful, cute, full lips, happy, horny, modern, realistic, super detail, ((masterpiece)), ((cinematic lighting), ((dark lighting)) beautiful Russian V-shaped figure, attractive sexy look, sportswear, looking at the camera.