Sora提示词：This is the thigh clamp I wish to promote. It is positioned

This is the thigh clamp I wish to promote. It is positioned on the thigh near the knee, with both legs clamping back and forth against it. I intend to produce a video showing a British muscle man using it in various positions: seated, lying down while lifting his legs to clamp them, standing while clamping, and so forth.