Video of an Asian woman with brown pigtails, wearing a white lab coat and face mask, playing with a toy microscope on a white desk, surrounded by pink and white balloons, and a \"19\" sign.

Video of a black telescope mounted on a tripod, set up on a tiled floor with fluorescent lighting and cables visible.

Video of a fair-skinned woman with dark hair, wearing a blue bra with a floral pattern, a gray cardigan, and a stethoscope, looking down thoughtfully in a white room with a medical poster in the background.

Video of a young woman with shoulder-length dark hair, wearing glasses and a white lab coat, with a stethoscope around her neck. She is indoors, in a room with white walls and a painting visible in the background.

Video of a young Asian woman with long black hair, wearing a white blouse unbuttoned to reveal a black bra, holding a stethoscope, in a softly lit room.

Video of an Asian woman with long black hair, wearing a floral-patterned robe, holding a stethoscope, in a modern bedroom with a bed, teddy bear, and dim lighting.

Video of a fair-skinned, petite woman with long brown hair, wearing pink lingerie and a stethoscope, seated in a modern bedroom with neon lights and erotic toys, including a rabbit vibrator and dildo.

A video shows a woman in a sheer white blouse, revealing her cleavage, with a plaid skirt, sitting on a bed. She wears a stethoscope.

A video featuring three women in lingerie, posing provocatively in a dimly lit room with a medical theme, one wearing a stethoscope.