Flexing My Biceps
Sophia Smith
5:48 | Added
It's quite mesmerizing really, isn't it? Watching the bicep come in and out... up and down. First one arm and then the next... and then both at the same time. Look at that dainty little arm with its muscle tone. You can see my underarms, too.
It's quite mesmerizing really, isn't it? Watching the bicep come in and out... up and down. First one arm and then the next... and then both at the same time. Look at that dainty little arm with its muscle tone. You can see my underarms, too.
