A video shows a pale-skinned, naked woman on all fours, with black crack-like lines painted on her buttocks, and a man's erect penis penetrating her anus from behind.

A video of a nude young woman with light skin, long blonde hair, and small breasts, positioned on all fours on a bed, looking over her shoulder.

Video of a nude blonde woman with light skin, positioned on all fours, using a dildo on herself in a modern, dimly lit room with white walls and minimalistic decor.

Video: Four nude, muscular men of diverse races, in a bedroom, engaging in explicit sexual activity; one man is on a green bed, while others are standing and kneeling around him.

Video of four young men, shirtless, sitting on a gray couch in a living room with wall art, wearing various underwear, some with visible tattoos.

Video of four Asian women in white lingerie, a brunette woman in beige lingerie, and a man in beige shorts, seated on a beige couch in a modern living room.

Video of a group of four nude people, two men and two women, in a modern, minimalist room with wooden shelves, a clock, and a desk.

Video of a sexual scene with four nude individuals, two women and two men, engaged in explicit sexual activity on a gray couch.

Video of four nude women with varying skin tones and body types, sitting on a bed in a modern kitchen. They have long black hair, tattoos, and are engaged in a serious conversation.