Jeff could barely contain his anticipation, he was so enthralled by these changes, and it just felt so good. There was a few things Jeff remained apprehensive about. Like why was he growing boobs? Or why his toes and belly button had disappeared? Or how was ANY of this possible? Jeff figured the only way to figure out, was to push forward.
Without much thought, removed the remainder of his clothes and then instinctively Jeff cranked the setting to high, air soon began to pump through the hose. Jeff was immediately thrown back to the ground with a wave of pleasure as his changes accelerated. The rubbery texture continued to climb up Jeff's legs, rounding them out in the process. His stomach and "breasts" also continued to expand at an alarming rate as they too took on a similar texture.
Jeff stared in shock as he saw the rubbery skin expand across his body, but perhaps most frighteningly, he could now see through the skin, as if it was somewhat transparent. Jeff could see completely through the orbs composing his torso and there was no blood, guts, or bones within them to speak of, as if he truly was hollow and being filled up with air.
Soon, Jeff felt a similar feeling in his finger tips. Upon observation, he discovered that they too, had taken on the rubbery sheen that his toes previously had. Soon enough his fingers and hands were expanding with air, as his fingers merged together to create one rubbery mitten. "Well, it's going to be harder to change back now I guess." Jeff thought. He then noticed that the euphoric feeling of being filled had somewhat died down, almost as if he felt more numb. By now Jeff's torso had become almost spherical in shape, save for the large orbs on his former chest, and two large orbs on his rear. Jeff could feel his center of balance changing as more and more of his upper half was converted from flesh to air, and soon enough his entire torso, arms, and legs had become nothing more than rubbery sacks of air.
The changes then crept up Jeff's neck and onto his face. Though he could not see them take place, he could certainly feel them. He felt both his throat close up and his eyes dry out. Jeff discovered he was unable to blink, but he could still move his mouth. His taste buds and sense of smell seemingly vanished on the spot. His sense of hearing became muffled, though he could still hear. Lastly, Jeff noticed that he no longer needed to breath. The final changes consumed Jeff's scalp as his head beginning to feel lighter and lighter. Soon thereafter he felt yet another expanding sensation on the back of head, though he couldn't tell what it was. Only one way to find out...