Video of two young, fit, nude men with erect penises on a blue couch. One man is circumcised, the other uncircumcised. Both have light skin, muscular physiques, and are using smartphones.

Video of two nude men, one circumcised, on a couch. Both are Caucasian with muscular builds, one with short brown hair and tattoos, the other with short blond hair.

Video of three nude, muscular men on a gray couch in a dimly lit room, with a man holding a controller, another man's erect penis visible, and a third man with a tattoo on his arm.

Video of three naked men on a couch: muscular, fair-skinned, and fit man in the middle; two older, balding, fair-skinned men flanking him. Background: modern living room with gray couch, white walls, and wardrobe.

Three muscular, naked men with varying body hair, standing in a dimly-lit room with green LED lighting. One holds a keyboard, another a smartphone, and the third stands thoughtfully.

Video of three naked muscular men in a modern bedroom with green lighting, two holding keyboards, one thinking.