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 a fit, tan-skinned woman in red lace thong and high heels, standing in a modern bedroom with a bed, potted plant, and framed art on the wall.

Video of a shirtless, fit young man with light skin, wearing a baseball cap and red shorts, sitting in a beige living room with a gray couch and white curtains.

Video of a close-up of a woman with fair skin, black hair, and a silver nose stud, wearing pink lipstick, overlaid with a fitness app interface showing steps, distance, and heart rate.

Video of a nude, muscular, bearded man with short brown hair lying on a bed, partially covered by a green pillow and fluffy cream blanket. He's checking a fitness app on his phone.

A video of a shirtless, fit man with short hair, sitting on a blue sofa, playing a keyboard, against a plain white wall, with a lamp and pillows in the background.

Video of a woman's bare buttocks, wearing black thong underwear, lying on a bed. Background shows wooden furniture and a digital screen displaying fitness statistics.

A video of a woman's lower back and buttocks, wearing a leopard-print mini skirt, standing in a bedroom with a digital fitness tracker overlay.

Video of a young, fit, fair-skinned man with short brown hair, lying nude on a bed with grey sheets, holding an erect, circumcised penis, in a bedroom with pink and grey walls.