Generate an explicit image of an 18-year-old woman in a doggystyle position, with a focus on her enlarged, hairy genitalia. She should appear to be approximately 8 months pregnant, with a prominent, rounded belly. Ensure the scene is graphic and detailed, capturing the raw and intimate nature of the act. Use realistic skin tones and textures to enhance the authenticity of the image. Include subtle shadows and lighting to add depth and drama to the scene