Make those titties bigger (Breast expansion)

Sure Abby's F-cup rack was impressive, but you could do whatever you wanted with her. So, why not make like balloons, and inflate those titties? You jogged back over to Abby, still frozen in time, and pulled the neck of her white tank top down, pulling out her bra-less chest (She didn't need a bra, she was just on a walk). It was a sight to behold in the nude. All natural, perky enough to stand up with no sag, unsupported. Magnificent. You cupped your hands around them, and began to imagine them swelling, filling your hands with flesh, and they did.

At first you made them basketball size, obviously way bigger than a natural bust can get for a girl her size. They were so round and juicy. Her nipples had grown with her bosom, and now they were massive as well. You couldn't help but snap a picture on your phone. Those breasts hung off of her frozen chest, perfectly still.

It wasn't enough though, you needed more! You filled and filled them until they were big enough to hide her stomach. Another picture, and then you got a brilliant idea, time to unfreeze her...