Todd viewed the women before him as they played with each other, completely unaware of his presence. He focuses the device in his hand on the brunette Katie and began editing her body and mind. She was already shaped nice, G-cup tits, 50" ass, slight chub on the waist and the face of a Victoria's Secret model, but Todd wanted her to be bigger. Now, he didn't want her taller, just more curvy like an hourglass. He set her tits to double in size, same with her ass, and he chose to puff up her lips somewhat. For her mind, he decreased intelligence and increased lust by a substantial amount. He looked back at them, watching Katie deepthroat the newest piece of equipment on her petite roomate. Todd pressed the 'apply' button.
Katie had her hands on Shannon's thighs, gripping them gently as she sucked her friend off. They had always had a playful relationship with each other, cuddling from time to time and talking kinks, but they never took it beyond light touching. Now she was her groping her roomate orally, rubbing her long cock with her gums and tounge. She felt a warmth creep over her body, like it was pulsing through her veins and digging into her. It almost felt like a hug, all throughout her, almost an alien feeling. As her mind slipped her breasts grew, pushing the top she had on, their size begining to overcome her garments. Shannon moaned as she watched Katie's breasts swell into her lap, more and more of her was covered by the second. Neither had noticed the leggings below her tearing, a massive bubble butt expanding outward. Todd enjoyed the view of the growing soon-to-be slut, too lost in her roomates sex to think about her changes, or even acknowledge them. Her shirt tore and her knockers laid out free, slowing at their new, probably permanent size.
"No bra...", Todd whispered to himself as her ass tore through her leggings fully, stopping its growth as well. The only change Katie fully noticed and used immidiately was her lips, which had puffed out and made Shannon's cock feel better to bother her and her friend. Todd was pleased, but he wanted to see more. He chose to-