[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, 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.
bright office light

[Shot 1] framing=bust shot, chest up camera=locked (POV shot from <Subject 1>'s viewpoint). <Subject 1>'s hand slides the fabric of <Subject 2>'s underwear aside, fingertips brushing slowly. <Subject 2> is close before the camera, facing it. <Subject 1> (S1) says: <d>[Korean] 젖었네요, 실장님.</d>
[Shot 2] At 00:02.333, framing=bust shot, chest up camera=locked (POV shot from <Subject 1>'s viewpoint). <Subject 2>'s body jolts sharply as <Subject 1>'s fingertips touch her. <Subject 2> is close before the camera, facing it.
[Shot 3] At 00:04.667, framing=close-up on the face camera=locked (POV shot from <Subject 1>'s viewpoint). <Subject 2> buries her face against <Subject 1>'s shoulder, gasping for breath, her parted legs spreading wider. <Subject 2> is close before the camera, facing it. <Subject 2> (S2) says: <d>[Korean] ...하아...! 너, 그걸... 말로, 하지 마...! 나, 지금, 정신이...</d>

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.