An inflatable gag is the next best thing to a ball gag! I love how it fills my mouth so perfectly and can put me in an uncomfortable situation with a squeeze of a pump. The gag was just a mere decoration in this case though. Martin had me kneeling on a turntable with my elbows strapped together and my wrists chained to my ankles. He had me in that arch where I was in a constant search for comfort and I loved it!