When Emily found out I had another arm-binder, she couldn't wait to try that one on. It is smaller and more snug with a waist strap to hold it against her body. I didn't hesitate to lace her into the binder and re-lock her ankles to it. Her face glows even more as she feels even more helpless in the new binder as she continues to roll around on the bed, relishing in the helplessness. What a great friend and a true bondage enthusiast.