I was very excited to try out Cad Bounder's metal bondage rig and they were kind enough to essentially offer to build whatever contraption or restraint I could imagine out of this steel scaffold based system. I could have picked something comfortable and sustainable, but no, I'm a masochist to my core and I wanted to see how we could use device bondage to really make me suffer! We came up with a metal version of the classic 'wooden pony' punishment device. A steel pole between my legs, so high I have to balance precariously on tiptoe if I want to avoid putting my entire weight through my pussy onto this unforgiving contraption. <br><br>Once I'm securely mounted to the scaffolding, with my arms bound in a strappado position behind me, I struggle to find any kind of comfortable position, realising what trouble I've got myself into, and Cad starts lifting on foot, and then the other off the floor. With my whole body bound and balanced on the rod of metal under my cunt all I can do is try