Photorealistic live-action cinematography, soft even indoor light, natural skin texture and visible pores, vertical 9:16 frame.

The camera is a photographer's camera at a private one-on-one shoot. It is fixed on a tripod at hip height and never moves. The woman performs directly to this lens for the whole clip. She is the only person in the clip and no other person ever appears; no hands other than her own enter the frame, and no penis appears anywhere in frame.

She is the young Korean woman in the source image, completely unchanged: long straight black hair with a blunt fringe, large bare breasts, a black lace garter belt at her hips and black lace-topped thigh-high stockings, nothing else on her body, reclining back on white bedding with her knees bent and spread wide toward the camera. She keeps this same face, hair and body for the entire clip and never turns into anyone else.

The same white bedding, white pillow and soft even indoor light, unchanged. The room is quiet: a soft room tone, the rustle of bedding, the faint sound of her palms moving over her own skin, and the occasional click of a camera shutter.

The motion has three beats and she uses only her own two hands the whole time.
FIRST THREE SECONDS: she lays both palms flat on the insides of her own thighs and strokes them slowly upward along the stockinged skin toward her hips, over and over, her fingertips brushing the edges of her own vulva at the top of each stroke without going inside, while she looks into the lens and smiles.
NEXT THREE SECONDS: she slides her right hand up between her legs and rubs her own vulva slowly with her fingertips, up and down along the length of her slit, staying on the outside, while her left hand stays on her thigh.
LAST FOUR SECONDS: she brings both hands up onto her own bare breasts, cups them from underneath, lifts them and lets them drop so they bounce, then shakes her upper body from side to side so her breasts sway and jiggle heavily, and finally kneads them with both hands, her fingers sinking into the soft flesh and releasing, over and over, pushing them together and lifting them toward the lens.

Throughout the clip she keeps eye contact with the lens between movements, cheeks flushed, laughing lightly, clearly enjoying being photographed. Her expression stays cute and cheerful and never turns pained or blank. Her vulva stays visible between her spread thighs and correctly formed, and her body stays reclined on the bed the whole time.

<d>[Korean] 오빠 여기 만지는 것도 찍어줘</d>
<d>[Korean] 나 혼자 해도 잘하지?</d>
<d>[Korean] 가슴 흔들면 이렇게 되잖아</d>

Avoid: any second person in frame, any hands other than her own, a penis appearing anywhere in frame, her fingers going inside her, her getting up off the bed or lying face down, any clothing appearing on her body, the camera moving, a pained or blank expression, any change to her hairstyle, garter belt, stockings or body shape, and any extra or deformed limbs.