[Reference images]
<Picture 1> is the location; keep its layout and furnishings, with all surfaces clear of small objects.

<Subject 1> is the camera in this clip — only his hand and forearm appear in frame, in the sleeve of the outfit in <Picture 3>.
<Subject 2> is the woman with light brown wavy hair in <Picture 5>, wearing the light blue chambray shirt and the white cotton bralette scattered with small embroidered red cherries in <Picture 6>.

Each person keeps the same face, hair and outfit whenever they appear.
dim warm lamplight

[Shot 1] framing=bust shot, chest up camera=locked. <Subject 2>'s legs rise onto the desk and spread open by themselves, her gaze turning away from the camera, letting out a held breath. <Subject 2> is on the desk in front of the camera, facing it. <Subject 2> (S2) says: <d>[Korean] 아, 안 돼... 누가... 문, 문은...</d>
[Shot 2] At 00:02.333, framing=close-up on the face camera=locked (POV shot from <Subject 1>'s viewpoint). <Subject 2> grabs <Subject 1>'s shoulder and pulls him close, her face turning toward the camera, her voice low and hot. <Subject 2> is on the desk in front of the camera, facing it. <Subject 2> (S2) says: <d>[Korean] ...이러다가, 진짜, 걸리면...</d>
[Shot 3] At 00:04.667, framing=bust shot, chest up camera=locked. <Subject 2>'s hand reaches through her spread legs, fumbling at the waistband near the camera, her eyes wet and shy, averting her gaze. <Subject 2> is on the desk in front of the camera, facing it. <Subject 2> (S2) says: <d>[Korean] 나, 너 때문에... 너, 책임져야 해. 알지?</d>

No text overlays, no subtitles, no watermark, no extra people in the background, no camera shake, no jump cuts.