Jim admired this beautiful lady in front of him and decided that, despite having massive tits, she was just too normal. Jim likes his girls... Strange.
"Control the length of that girl's neck" Jim said before blowing quickly into the balloon. He watched as her head rose, higher and higher, her neck passing one foot, two feet, three, four. Jim kept blowing as her head hit the ceiling and started to bend forwards. "Release." Jim said, looking at the girl who now had a fourteen foot long neck. Jim then wondered how others would react to seeing this giraffe of a girl and scrambled for the instruction booklet. He skimmed past the 'operation' section and found a paragraph titled 'Reality Shift' he went on to read, "thanks to the latest magical breakthroughs, we are proud to give our customers full enjoyment of changes by including a reality shift. Anyone who knows of the balloon's power is automatically aware of all future changes. Everyone else believes that the change(s) are normal." Relaxing at this knowledge, Jim celebrates by trying to change the girl's usual clothing. "Control the sexiness of the girl's fashion sense." He puffs just a bit into the balloon and sees very unflattering clothes appear on the girl. Inflating further causes jackets to disappear, pants to turn to shorts, and tennis shoes to become sandals. Blowing again, Jim sees her shorts reform into a skirt. He keeps blowing and soon she is wearing... Nothing? Whoops. I guess the most sexy she can dress is by wearing nothing at all. Jim lets a squeak of air out and notices that a completely see through bra has appeared on her body. Letting more air out and she goes from nothing, to transparent lingerie, to normal underwear, to just a skirt and bra, and finally stopping at a skin tight 'shirt' that only covers the middle third of her bust and an inch long skirt that made sure she couldn't cover up her ass or pussy if she wanted to. She was also wearing high heels that made her at least a foot taller.