Ultra-photorealistic 8k photo, masterpiece, best quality, ultra-detailed, raw photo, Horizontal composition, (16:9), aspect ratio, explicit sexual scene, hardcore porn, close-up shot, Extreme close-up of Steffi's face and breasts, a large wet penis penetrating between Steffi's big breasts, pressing on her nipples, heavy saliva and drool on the penis and dripping down Steffi's chest, Steffi looking at camera with expression of pure ecstatic joy and happiness, eyes sparkling, wide joyful smile, head tilted back slightly, emphasizing breast texture and saliva, no body of partner visible, focus on breasts, face and penis, (breast focus:2), (penetration of breasts:2), (heavy saliva:2), (wet penis:2), (ecstatic joy expression:2), (happy smile:2), no cropping, tight frame on upper body, Steffi, 18yo, German heritage, 180cm tall, (extraordinary tall and skinny:2), (high-fashion model proportions:1.5), (very long black hair in one high french braid:2), (piercing green eyes:1.5), (natural round very big breasts:1.9), (toned abs:1.6), (very narrow hips:1.7), (natural beauty:1.3), (glamorous makeup:1.4), (smoky eyes:1.5), (sensual red lipgloss:1.5), (pure ecstatic joy expression:2), (radiant happy smile:2), (sparkling eyes:1.8), . Lighting, bright natural daylight, soft window light, high dynamic range, realistic skin texture, detailed anatomy, shot on 50mm macro lens, f/2.8, shallow depth of field, Background, minimalist all-white bedroom, slightly out of focus, (sharp focus on breasts and face:1.5), (hyper-detailed skin pores:1.3), (ray tracing global illumination:1.2), (bokeh background:1.3)