A pin-up style illustration of a nude young futanari with a mid-20th century retro aesthetic. Full length. She has a large erect penis. She has large expressive eyes, white skin, soft wavy hair in a 1950s hairstyle, and a cheerful or playful expression. Her body type is medium, with natural curves, no exaggeration, realistic proportions. She appears in dynamic or charming poses, reflecting mid-century pin-up art. The lighting is soft and vintage-inspired, with a clean background or stylized setting appropriate to the theme, (e.g. post-apocalyptic landscape), . Illustration is rendered in traditional pin-up painting style, (like Gil Elvgren), with warm tones and gentle shading, sagging, style, of, Art, Frahm, penis, perfect, eyes, skin, blemish, detailed, <lora:sagging-000015:1.1>, <lora:tbh210-sdxl:1.1>, <lora:xpenis-1.5e:1>, <lora:polyhedron_all_sdxl-000004:.8>