Wow!! This was amazing and I really cannot wait to get back into it!! I had no idea how effective the vacuum is inside one of these things - you really are COMPLETELY restricted.. I couldn't even move my fingers! Dave suggested that I should be tied as well to add to the experience so he roped me up really tight before I climbed in. This starts with me face down.. Dave has sneekily tucked a very small powerful vibrator underneath the vacbed and just out of reach.. but it doesnt stop me from grinding trying to find it!! He then unties me and turns me over so that I can just experience the vacbe... Show more