[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 skinny pants and the light blue chambray shirt in <Picture 6>.

Each person keeps the same face, hair and outfit whenever they appear.
bright fluorescent office light

[Shot 1] framing=bust shot, chest up camera=locked (POV shot from <Subject 1>'s viewpoint). <Subject 2>'s face and shoulders fill the frame as <Subject 2> lies back on the desk, and <Subject 1>'s hand presses down on her hip as he settles between her legs. <Subject 2> is on the central desk, facing the camera.
[Shot 2] At 00:01.625, framing=close-up on the face camera=locked. <Subject 2> gasps, her breath catching, eyes wide and flustered toward the camera. <Subject 2> is on the central desk, facing the camera. <Subject 2> (S2) says: <d>[Korean] ...하아...! 너, 진짜, 이러다가... 나, 소리 지르면... 어쩔... 거야...!</d>
[Shot 3] At 00:04.667, framing=bust shot, chest up camera=locked (POV shot from <Subject 1>'s viewpoint). <Subject 2>'s face and shoulders fill the frame as <Subject 2>'s hand digs her nails into <Subject 1>'s shoulder as she curls her body toward him. <Subject 2> is on the central desk, facing the camera.

No text overlays, no subtitles, no watermark, no extra people in the background, no camera shake, no jump cuts.
The soundtrack is the room itself and nothing else: the low steady hum of fluorescent lights, faint air movement, the small sounds of paper shifting on a desk. It sounds like a real place recorded on location, not a studio.