An attractive adult nude woman about 30 years old, adult-only, the image of an intelligent and confident woman, full body. She stands at the blackboard in an empty classroom after class. The atmosphere of privacy, silence, enclosed space — not a hint of the presence of other people. The clothes are strict, but openly accentuating the figure, a fitted blouse with unbuttoned top buttons, a tight-fitting pencil skirt, and a thin belt. The fabric is slightly stretched, creating a feeling of hidden tension. The image is sexy, but not vulgar. The pose is relaxed and confident, one hand rests on the board, the other holds the chalk. The body is slightly turned towards the camera. The look is direct, conscious, with a slight challenge, a sense of control and adult sensuality. The style is realistic adult-only nsfw. The light is warm, evening, sideways, soft shadows emphasize the lines of the body, neck, collarbones. The color palette is dark green, warm brown, soft beige shades, cinematic contrast. Quality — high detail, shallow depth of field, cinematic lighting, sensual mood, professional photography., supermodel, face, big, lips, <lora:Beautify-Supermodel-SDXL:.8>