I have this big, squishy red balloon that has some helium balloons tied to it! I lay on top of the balloon and rub my pussy against it, then unclip one of the helium balloons and moan with a helium voice. I turn around and sit on my big balloon and start using my Hitachi vibrator on my pussy. The balloon pops under me and I have a huge orgasm, then I suck up the helium from two more balloons. I keep vibrating my pussy until I have another orgasm while inhaling helium!