Ordinarily, I would never include any other girl on my clips4sale store, but my little step-sister, Fritzi, has calves just like mine, and it is a real pleasure to introduce you to her. When my boyfriend and I were visiting her and her husband, I showed her some of my videos on our youtube channel. She agreed to make calves for the camera, and will you ever be glad she did. She is a sixty year old marathoner, and has the same shaped veins and tendons you have seen on my legs and feet. Fritzi caught on quick and pretty soon she was making her muscley calves do all the things you have come to lo... Show more