Video of a fit, tattooed woman with light skin and brown hair in white sports bra and high-cut shorts, working out on a treadmill in a minimalist room with beige walls.

Video of a nude, blonde, Caucasian woman with small breasts, sitting on a wooden floor in a cluttered, modern apartment with white walls, a treadmill, and a messy room.

Video of a young, shirtless, fit, fair-skinned man with a lean build, sitting in a teal chair, with a virtual reality display overlay showing fitness stats. Background includes dimly lit room with a treadmill.

Video of a curvaceous, fair-skinned woman with large buttocks, wearing black fishnet stockings and a pink thong, bending over a treadmill in a dimly lit room with a Christmas tree in the background.

Video of an Asian woman with medium build, black-rimmed glasses, and dark hair in a bun, wearing a black sports bra and blue shorts, sitting on a treadmill in a gym with exercise equipment in the background.

Video of a fit, light-skinned woman with long black hair, wearing a cropped maroon and white t-shirt and gray shorts, sitting on a treadmill in a brightly lit room with windows.

Video of a nude woman with fair skin, kneeling on a blue towel, inserting a pink dildo into her anus. Background shows a messy room with a treadmill.

Video of a muscular, nude Black man standing in a gym, holding his erect penis. Background includes a treadmill, weights, and a red gym bench.

Video of a nude woman, light-skinned, kneeling, with a large, realistic dildo penetrating her anus, white socks on. Background: home gym, treadmill, weights, and a water bottle.