Wearing work clothes, I sit down on a nice blue balloon. Grinding my butt into it slowly so it can stretch out. After I'm satisfied that it can handle more weight, I put my knees down and straddle it. I hump it with my hands on the floor and spread my legs so my knees don't touch the ground. I sit back up and push my butt into it before bringing my feet in front for a hard bounce. It doesn't bust so I grind my ass into it more putting my full weight on it. I readjust and then bounce hard on this balloon until it busts.