Tall Dutch blonde Mandy Slim found out about our One Bar Prison challenge on Twitter. Like many girls, she did not believe that one bar can be enough bondage to hold a girl in place. So she came over to take the challenge! I told her to bring her tallest heels, and she looked awesomely fierce! She was so curious about the One Bar Prison, touching it and lubing it up, so we got right down to business. The special metal plug was inserted very carefully, with Mandy halting the progress a few times to find her position. All she could do was stand up very straight. She tried and tried, but she could not escape this evil device! Another victim of the One Bar Prison!