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 lying on her back on the bed, legs spread and knees bent, one hand gripping the bedsheet, the other arm wrapped around the man's neck and shoulders, back slightly arched, facing up toward the camera, wearing the black sheer thigh-high stockings in , pulled down and bunched at the ankles, toes brushing the bedsheet; chest bare, bare from the waist down. [SHOT 1] The camera is the viewer's own point of view, kneeling at knee height on the bed, looking down at who lies on her back below him, her face turned up toward the camera. She arches her back and lifts her hips off the sheet, her arms folding under her as her cheek comes down against the pillow, and her fingers close hard around the bedsheet. Her hips begin to rock slowly, matching the hands on her, and the black stockings bunched at her ankles drag across the sheet. Sweat-damp wavy hair sticks to the nape of her neck and she lets out a short, unsteady breath. Then she rolls over onto her front, still gripping the sheet, and looks back over her shoulder toward the camera, her face turned away from it. () is the ONLY one who speaks in this shot, speaking to the viewer, her face turned away from the camera, her tone breathy and unsteady at first, then warm and teasing: [Korean] 읏… 이 자세는, 처음인데. [Korean] 하아… 유준 씨, 거기… 아, 거기 좋아. [Korean] …이건 진짜, 업무 연장 아니야. 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.