Flexing her abs, then going further

Abs first. She settles in front of her own webcam and runs through a short flexing routine, angling her torso so the light catches every line of definition across her stomach and arms. The top comes off between poses, almost as an afterthought, and once she is bare the display shifts from muscle to her own hands.

Homemade footage like this gains from having no crew and no script. The confidence of a petite muscle girl showing off what she has built reads as genuinely hers, and the switch from athletic showmanship to private pleasure happens without any fuss at all.