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 's underwear sheet. is the woman with dark brown long wavy hair. She is on the living-room wooden floor, dropping onto all fours with her palms pressed flat to the boards, hips pulled back toward the viewer, her back and the back of her head turned to the camera so her face is never seen, wearing the white lace maid headband in , the black lace underwire bra in with one strap slipped off her shoulder and hanging against her arm, her chest bare and bare from the waist down. The viewer, a man, is kneeling close behind her on the same wooden floor, both hands gripping her hips, his body pressed tight against her, having sex with her from behind — only his hands and forearms enter the frame at its edges, resting on her hips; he is otherwise never in frame, and his face, head, torso and hips are never visible because the camera is where his eyes are. The camera is the viewer's own point of view, low, at the height of a kneeling man's eyes, looking from behind her at her back and the back of her head, her back and hips filling the frame; she is close, an arm's length away, facing away from the camera. The camera moves only as the viewer's head moves — a slight tilt and a small forward lean as he pulls her hips in, no push toward her face, no close-up, no third-person or over-the-shoulder angle. [SHOT 1] The viewer says, off-screen, his mouth never in frame: [Korean] 뒤에서. 계속. She lowers herself onto the living-room floor, palms flat on the wooden boards, knees and feet planted, settling onto all fours with her hips pulled back toward him. He kneels behind her and takes her hips in both hands, pulling her back into him, and begins moving her hips back and forth in a steady rhythm; her upper body rocks with it, the bra strap sliding fully off her shoulder and winding around her arm, her back arching and her skin meeting his. 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. His tone is low and commanding, spoken close to her ear, unhurried and certain. No text overlays, no subtitles, no watermark, no extra people, no camera shake, no jump cuts, no third-person angle, no over-the-shoulder shot, no mirror, no face visible on the speaking man, no music.