During a recent visit to the Edge Dungeon (Edgedungeon.com), Greyhound gets strapped into their newest device, The Academy Chair! You've seen Greyhound strapped into a bondage chair before but never like this, after getting strapped into the large 800+ lb. chair, a helpless Greyhound gets hooked up multiple medical devices to check her vital signs while she is being put through a stressful bondage session. She gets hooked up to a 12-lead EKG machine to check her heart rate and other vital signs, has her finger hooked up to a SPo2 probe to check her oxygen levels, an ICG to check her heart a... Show more