

SCENE CONTEXT Night, hotel walk-in shower. Naked Mei stands facing the tiled wall, both palms flat on the wet tiles, back arched, hips pushed back. An adult man stands directly behind her with his penis deep in her ass, fucking her anally from behind, while his left hand reaches around the front of her hip and two fingers work inside her pussy. His right hand grips her waist. Warm water pours from the overhead rain shower onto both of them. FIRST FRAME / BLOCKING Exactly as the reference image: three-quarter rear view, Mei on the right looking back over her left shoulder at the camera, the man's body on the left edge of frame, his right hand on her ass cheek. Steam at 30% density, water streaming down her back and thighs. FORMAT MODE One continuous shot, the camera does not cut on its own. OPTICS MS to WS, 47° neutral perspective, no drift. CAMERA Eye-level slightly behind and to the left of Mei, on the shadow side. Slow drift to the right at 1 km/h over the full length, easing to a hold on her face and hips in the last 5 seconds. Focus stays on Mei. ACTION 0 to 6s — He thrusts into her ass in a deep, steady rhythm, roughly one thrust per second, hips meeting her ass cheeks with a visible ripple each time. His left hand comes around her hip and his two fingers slide in and out of her pussy in the same rhythm. Mei's palms stay pressed to the tiles, her back arches deeper, her ass pushes back to meet him. 6 to 14s — The pace builds to two thrusts per second. Her breasts sway with each impact, water flying off her skin in droplets. She keeps looking back over her shoulder at the camera, mouth open, moaning, eyes half closed, then locking on the lens. His fingers rub her clit in fast circles while he keeps fucking her ass. 14 to 20s — Her legs tremble, her fingers curl against the wet tiles, her whole body shakes in orgasm, head dropping forward then snapping back with a loud moan. He slows to deep, long strokes, holding her hips tight, water still streaming over both of them. She ends breathing hard, forehead against the tiles, looking back at the camera with a satisfied, teasing smile. PERFORMANCE Freckled cheeks flushed deep pink, wet hair plastered to her forehead, catch-lights in her green eyes, lips parted, visible breath in the steam. Emotion in muscle: thighs tensing, toes curling on the wet floor, stomach flexing on each thrust. PHYSICS Wet skin stays glossy, water sheets off her back and drips from her nipples, droplets scatter on each impact, ass and breasts jiggle with mass and inertia, steam curls upward, hair stays soaked and heavy. LIGHTING Warm overhead bathroom light at 3200K, white tiles bouncing soft fill onto her skin, steam diffusing highlights, wet skin showing bright specular highlights. AUDIO Shower water hissing on tile, wet slapping of skin on each thrust, Mei's rising moans and gasps, the man's low grunts, her loud moan at orgasm. STYLE High-detail anime illustration matching the reference image, crisp linework, glossy wet skin, smooth fluid animation. POSITIVE LOCKS Mei keeps her short navy hair, green eyes and freckles throughout. Both stay in the same shower with the same tiles and shower head. Her palms stay on the wall. His penis stays in her ass and his left hand stays fingering her pussy the whole shot. Rain shower keeps pouring the entire time.