Video of four young men in a clinical room. Two shirtless men with muscular builds wear black Calvin Klein underwear, another wears a black shirt and blue jeans, and a fourth man in a white shirt and khakis adjusts the shirtless man's clothing.

Video of three men: one shirtless, one in a white shirt, and one in a black shirt, standing in a modern, clinical setting with blue curtains and a red balloon.

Video of three young, shirtless men in a doctor's office, two lifting the pants of the third, revealing his penis.

Video of a young, thin, shirtless Asian man with a circumcised penis being orally stimulated by another Asian man in a dimly lit room with blue curtains.

Video of two young men, one shirtless, wearing a green polo, black pants, and white underwear, standing in a cluttered, dimly-lit room with a mirror, a desk, and a black chair.

Video: A shirtless, fit man stands in a room, pants down, with a woman kneeling behind him. Another man, also shirtless, sits at a desk, typing on a laptop.

Video of three naked men: one Asian, one Black, and one white, in a medical exam room with a doctor present.

Video of three young, naked, slim Asian men in a clinical setting, with blue curtains in the background.

Video of three nude men with various skin tones and body types, engaged in a sexual act in a minimalist room with a black bench.