The fitness instructor Snow was so over-confident that she could escape from any bondage, so she asked her students to tie her up to show her escape skills. But Snow doesn't expect that her student is a professional bondage master. When Snow realized this, she had been tightly tied up, wearing tank top, legging and socks. Her wrists and arms were tightly tied behind her back, and her legs were also tied from ankles to thighs to ensure that she could not escape. Snow tries her best to struggle, but she still could not escape from such tight binding. To make matters worse, the student intend ... Show more