1girl, futanari, sitting, on_couch, spread_legs, huge_breasts, huge_penis, high_heels, nude, Compose the image as a full-body view, showing the subject head to toe in a centered frame., The scene is set in a living room with a sofa, carpet, coffee table, and home decor., The subject looks serious and composed, with focused eyes and a controlled face., The scene is lit as a night scene, with low light, subtle illumination, and a calm atmosphere.
