Video of a woman in a white lab coat, adjusting her waistband, standing next to a desk with open books and papers.

A video of a woman with shoulder-length brown hair, wearing a white long-sleeve shirt, pulling down her white panties, revealing her thighs. She sits on a bed with open books and writing utensils nearby.

A video of a woman with shoulder-length brown hair, wearing a pink and white striped long-sleeved shirt, holding a book in her right hand, seated indoors. The image is slightly blurry.

Video of a woman in a white shirt, exposing her breasts and wearing pink panties, sitting at a cluttered desk with books and a pen.

A video of a woman with medium skin tone, wearing a pink and white striped sweater, sitting at a desk. She has shoulder-length brown hair and is holding a notebook.

Video of a woman with shoulder-length brown hair, wearing a white, long-sleeved dress, covering her face with her right hand, sitting at a desk with an open book and papers.

A video of a light-skinned woman with shoulder-length brown hair, wearing a white, semi-sheer dress, seated at a desk, flipping through a notebook. The background is plain and off-white.

Video of a woman with light skin, medium build, and shoulder-length brown hair, wearing a white lab coat, standing near an open book with scientific diagrams and text.