Video of a modern gray sectional sofa with a cushioned footrest on a dark blue patterned carpet, featuring a virtual fitness game screen overlay displaying exercise stats.

Video of a pale-skinned woman with blue hair in twin braids, wearing a black leather harness, standing in front of a white shoji screen with a fitness app display.

Video of a shirtless, muscular man wearing blue shorts and headphones, surrounded by a bustling gym with red ropes, dim lighting, and a digital fitness app display.

Video of a nude man's buttocks from behind, standing in a minimalist, modern living room with a grey sofa and white walls. Overlay shows fitness stats and achievements.

Video of a shirtless, muscular man with short dark hair and a beard, chewing on his finger. Background features a wooden door, white wall, and a fitness chart.

A video of a woman's lower body in a white dress, lifting her skirt to reveal her buttocks, in a bathroom setting with a digital display showing fitness stats.

Video of a nude, red-haired woman with small breasts, lying on a bed, using a pink dildo, with a fitness app on the screen.

Video of a close-up of a woman's large, bare buttocks, captured from behind. Her skin is light brown, and she has manicured nails with nude polish. The background is blurred, with a digital fitness app interface visible on the left.

A video of a young, slim, fair-skinned woman with long, straight, reddish-blonde hair, lying on her back on a bed, wearing only pink panties, with a digital fitness app overlay showing stats.