Balloon Blow and Hump

I begin by rubbing the flat balloon on my body. I then begin inflating it with my mouth. I tie it off and rub it all over my pussy before getting on top of a balloon and blowing up another and humping it. I try using an air pump but it doesn't work too well lol. I keep humping the balloons, making sure the balloon knot hits against my clit for most portions. Finally, I lay back with the balloon between my legs and hump it to orgasm.