A video of a nude, curvy woman with long blonde hair and large breasts, sitting on a plush rug in a dimly-lit, modern living room.

Video of a topless, dark-haired woman with fair skin, lying on a bed in a dimly lit room with potted plants and a pink pillow.

Video of a curvy woman with long brown hair, large breasts, and fair skin, wearing a black strapless dress, seated in a dimly lit room with a white chair and green plant.

Video of an Asian woman in a red dress, sitting on a chair, writing on a green chalkboard with complex equations. Two other women with long hair, one in a black dress, the other in a white top, sit at a desk studying.

Video of three women in a classroom: one seated, one standing, and one in a wheelchair, all wearing masks, observing a green chalkboard with equations.

Video of a classroom with a blackboard displaying mathematical formulas, a mannequin in a red dress, and a woman in a maroon dress with a white mask.

Video of an Asian woman in a red dress writing on a green chalkboard, with students in the foreground.

Video of an Asian woman with long black hair in a red dress, sitting on a stool at a desk with a laptop, next to a green chalkboard with math equations.

Video of a classroom with a blackboard displaying mathematical equations, a girl in a black dress and white shirt, and desks with scattered items, including a laptop and a pink bag.