Video of a naked woman on all fours on a bed, facing away, with a red shirt pulled up, revealing her buttocks and genitals, in a sparsely decorated room.

Video of a nude couple having sex on a bed with Halloween decorations in the background. The woman is on all fours, wearing fishnet stockings and a bracelet, while the man penetrates her from behind.

Video: Three naked men stand behind a naked woman, who is on all fours, in a dimly lit room with red and blue lighting.

Video of a young, light-skinned woman with long, straight brown hair, wearing a tight, revealing nurse costume with red accents, on all fours in a bedroom with white walls, black curtains, and a bed with patterned blankets.

Video of a naked man standing behind a naked woman on all fours, surrounded by four topless women in a modern, minimalist room.

Video of a shirtless, muscular, bald, older man with tattoos, flanked by a young woman with long hair and a middle-aged woman with glasses, all smiling in a modern living room with a clock and decor.

Video depicting four women engaged in sexual activity with multiple men, all in a dimly lit room with a wooden screen.

Video of a threesome in a modern kitchen: two naked men and a naked woman, all engaged in sexual activity.

Video of three women on stage, one in a denim jacket and shorts, another in a black top, and a third in a white dress, all with microphones, against a white and blue backdrop with Chinese text.