is the location; keep its layout and furnishings, surfaces clear of small objects. is — this exact person; keep the same face and hair. is 's clothing sheet. is the woman with dark brown long wavy hair. She is on the bed on all fours, face down with her cheek against the pillow, hips raised, looking back over her shoulder toward the camera, wearing the black sheer thigh-high stockings in , pulled down and bunched at the ankles with her toes brushing the bedsheet; her chest is bare and she is bare from the waist down. [SHOT 1] The camera is the viewer's own point of view, kneeling on the bed at knee height directly behind , looking down and forward at her back and the back of her head — her face is turned away from the camera, only the side of her cheek and one eye visible as she looks back over her shoulder. The viewer himself never appears in frame. stays on all fours, gripping the bedsheet with both hands so her arms fold under her, her hips rocking slowly back and forth as she is taken from behind, the black stockings bunched at her ankles sliding across the sheet. Sunlight from the window falls along her bare back; her wavy hair sticks to her damp neck. She turns her head further back toward the viewer, holding the sheet, and speaks. () is the ONLY one who speaks in this shot, speaking to the viewer, her tone breathless and coaxing, half-muffled against the pillow: [Korean] 그러니까… 그만큼 해 줘. Subtle early reflections from nearby walls. The dialogue is naturally embedded in the environment rather than sounding close-miked or studio-recorded. Soft environmental ambience continuously fills the space. Very subtle natural reverberation. No artificial narration quality. No text overlays, no subtitles, no watermark, no extra people in the background, no camera shake, no jump cuts, no third-person angle, no over-the-shoulder shot, no mirror.