Jim looked at his new valve, coming right up from his belly button. He was more than intrigued. Watching Alice inflate had filled him with a strong desire to be inflated himself.
"Jim...", Alice moaned, her inflated and transformation overriding all thoughts but to be blown up, "Fill me up, please. I feel so empty, I need your air inside of me." Her eyes were filled with the craving of Jim's breath, much like a pregnant woman craved food. It was a need that could not be ignored.
The desire to be inflated had not reached the level it had with Alice, she had already been inflated, and each breath made her yearn for more. Jim could not deny that he was enjoying this himself. He felt an attraction for Alice that became stronger with each inch her belly grew.
"Yes...", Jim answered, "You're going to be biggest vixen ever!" Alice's body had continued to change slowly, her skin a gleaming rubber that was turned a soft pink, like her tail. The color spread and crept out from her tail to the rest of her. When it came to her belly, it faded into an off-white.
Jim caressed Alice's pregnant-looking belly, pressing his hands into her rubbery flesh, feeling it give way. Alice moaned and leaned her belly into Jim's hands and face. Jim cups his hands on the smooth, small of Alice's back and pulls her closer. Taking the nozzle in his teeth, he pulled it open. With a deep breath, Jim huffs deeply into Alice. Filling her again with his hot air.
The feeling of inflating brought Alice sensuous pleasure. The more pressure, the more pleasurable it became. Her belly inflated slowly and soon the air leaked into other areas. Alice's breasts, normally a somewhat smallish size took on air and began to perk up. The air swelled the weighty breasts until they were completely spherical and defied gravity. In a matter of breaths, her breasts had doubled in size and pulled her swimsuit-top tight.
Stopping to catch his breath, Jim sat back on the bed and admired his work. The giant beach-ball that was Alice's belly was complimented by her large breasts. Her entire body was pink except for her white belly, and dark purple coating her hands and feet. She rather looked good in pink, Jim thought.
Alice was looking more hungry for air now than before and Jim was feeling his own craving increasing as well.