She feels a great pressure in her intestines. Running towards the bathroom as the pressure increased until she couldn't hold it in any longer. "Pfth" Air seems to be leaking from her buttox! The pressure soon stopped. "That was really wierd." Erika murmers to her self.
Soon she felt a tingling from it again. This time air started to get sucked inwards. Erika groaned as pressure started again in her body. This time it almost felt good. Looking down she watched as her belly started to blow up like a balloon! This wasn't the only that was filling with air. Her whole body started to blow up also. "Oh No!" She groaned as her clothes started to get tight.