A video of a woman with long dark hair, wearing a black bra, in a bedroom with a blackboard covered in mathematical equations.

Video of a shirtless, muscular, light-skinned man with short dark hair, standing in a dimly lit room with a blackboard, grey curtains, and a bed visible in the background.

Video of a young Asian woman with medium skin tone, dark hair tied up, wearing a lacy white bra, squatting in a bathroom, legs spread, showing shaved genitalia, with a blurred background.

Video of a young woman with light brown skin, dark hair, wearing a lace bra, with \"John \u2665\" written on her chest in red marker. She stands in front of a chalkboard with scribbled notes in the background.

Video of an Asian woman with short black hair, wearing a white lace bra, leaning forward, with blurred figures in the foreground. Background features a chalkboard with mathematical equations.

Video of a partially constructed bathroom showing white walls, a showerhead, a toilet, and a box of tissues on a wooden shelf.

Video of a nude Asian woman with medium breasts and dark hair, sitting on a bed with a white duvet, in a dimly lit bedroom with a chalkboard wall covered in writing.

A close-up video of a young woman with medium skin tone, dark hair, and pink lipstick, wearing a silver hoop earring, against a neutral background.

Video of a nude woman with light skin tone, showing her bare breasts with medium-sized, slightly drooping nipples. Background features a blurred, dark-colored curtain.