Video of a fit, bald man in a black sleeveless shirt, standing in a colorful, eclectic living room with a bed covered in a starry blanket, shelves with books and decor.

Video of a fit woman in pink shorts, kneeling on a bed with white pillows and a beige curtain. She's adjusting her black sports bra.

A video of a young woman with long brown hair, wearing a white t-shirt, sitting on a sofa in a modern living room with a digital fitness display.

Video of a nude, fit woman with tan skin, tattoos, and medium-sized breasts, standing in a rustic gym with exposed brick walls, a black elliptical machine, and a ceiling fan.

Video of a shirtless, fit young Asian man with short dark hair and a dragon tattoo on his left shoulder, seated in a blue gaming chair, with a grey couch and fairy lights in the background.

Video of a slender, light-skinned woman with brown hair, wearing a black crop top and black lace thong, standing in a wooden-paneled bedroom with a bed, mirror, and digital fitness tracker display.

Video of a nude woman with long blonde hair, water droplets, and a pink thong visible, taken in a steamy environment, with a digital display showing fitness stats.

Video of a nude, fit, fair-skinned man with a circumcised, flaccid penis, wearing headphones, sitting at a desk in a modern kitchen.

Video of a topless, slender, fair-skinned woman with small breasts, wearing leopard-print pajama bottoms. She stands in a modern bedroom with a gray bed, wooden headboard, and a television showing a fitness app.