Video: Three naked, muscular, tattooed men engaged in sexual activity on a red couch in a modern living room; one man massages another's head, another man is penetrating.

Video of a shirtless, muscular Latino man with short black hair, kneeling, holding a flaccid circumcised penis, surrounded by two other men in the bathroom.

Video of four nude Asian men, standing and smiling, in a modern living room with a red couch, potted plant, and a lamp.

Video of three nude, fit young men in a bedroom. One bends over a red chair, hands on buttocks; others stand, holding their genitals. Background includes a bed, wall-mounted lights, and red balloons.

Video of three shirtless young men in black undies, standing in a modern bedroom with balloons, bed, and window.

Video of a naked man with a large erect penis, tattooed man, and two other men, all in a playful, sexual setting.

Video: Four young, shirtless, athletic men with various skin tones in a modern living room, one bending over with a pink thong, another licking his feet, another caressing his buttocks, and the fourth standing, wearing a hat, watching.

Video of three naked men, two with large penises, in a modern room; one man performs oral sex on another, while the third watches.

Video of three nude men in a modern kitchen: two standing, one sitting, engaged in explicit sexual activity.