See her power's limits.

As you woke up, you were shocked again, but then remembered what happened, with your harem of 10 feet aunts. They were still all asleep, while you were still sleepy, so you went back to bed.

John woke up again, this time for good, he noticed all of his aunts were gone, leaving him alone in the room. He wanted to test something later, so he quickly wished for something "I wish I had a stopwatch that would allow me to save reality in a moment, and go back to how it was, with only me remembering what happened."

A few seconds later, and you had a stopwatch in your hand, to quickly test you, you pressed a button on it, picked up a chair, threw it at the wall, and then pressed the button. The chair was back where it was before you threw it, and there was no proof of throwing it. "Perfect", you thought.

You went to the kitchen, noticing all 10 aunts standing there, each clothed in a different outfit. "Good morning, John, we made you breakfast!" They moved their bodies, revealing a feast, you sat down and gobbled your share, while the other aunts ate too. It would be handy having multiple of them.

You were ready to test her limits, you waited in a hall, but before one walked by, you quickly wished something "I wish I had a hidden camera in my aunt, allowing me to see from her perspective at will!" You waited a few seconds, before viewing from your aunt's perspective, she was waking down the hall you were in, perfect, all according to plan.

You walked out, not paying attention where you were going, and bumped into her breasts. You faked a reaction of anger "You bitch, aunt Jessica! If your assets were any bigger they would be universe sized!" Your aunt responded with her famous line "Is that a challenge?" "YES!" "Well, we'll see about that."

You switched to the view of your aunt, as she walked to her clones "John thinks if our assets were any bigger, they'd be universe sized." "Well, we'll show him universe sized." "I heard if you rub your stomach enough while hanging over a fall, they'd grow!" "They do? Well, let's go make something that will allow us to do that!"- - - - - -

A bit later, your aunts dragged you outside to the backyard, revealing a platform with a single chair, and 10 harnesses on the ground. They **** John to sit in the chair, and buckled him in. It showed a panel with 7 controls. Up, Down, Left, Right, Stop, Start, and Release. His original aunt pressed the up button a bit, as the platform rose, allowing them to get into the harnesses.

All of the aunts started to rub their stomach as John held up down, he knew exactly what would happen, their breasts, thighs, and ass all started to expand. Slowly, they touched the ground again, growing faster than the platform, and started to overtake the Earth.

Eventually, the whole earth was covered in massive breasts, ass, and thighs, it was then crushed, killing anything that had survived the ocean of sex. Somehow, his aunt harem was producing oxygen for themselves and him, as they were producing large amounts of it, as well as warmth.

The assets grew larger and larger, crushing any celestial body in their planets, the Sun was a problem on their hands, so they quickly sprayed milk on it, they sprayed so quickly it went out. It was then promptly destroyed by the ever-growing mountains of flesh.Other stars were destroyed by milk, until their assets destroyed them by themselves. Blackholes were filled with flesh until they were full, once they had been filled, they would explode into dust that would cause the growth to speed up. Eventually, the assets were pressed in by invisible walls.

"NO!" Your aunts yelled, not giving up yet, growing still, they wanted past the edge of the universe. White cracks formed all around them, slowly growing until the universe boundaries shattered. They entered a white void, with the 5th aunt destroying the remaining universe. There was no matter that wasn't them, besides for John, the platform, and the stopwatch. "Release us!" Your original aunt yelled, and you did such that.

Their assets continued to grow in zero-g, until they would each be bigger than 2 universes. "How's that for universe sized?" The 2nd aunt said, slapping her massive ass, it jiggled infinitely, you don't think it would ever stop jiggling. You pulled out the stopwatch, before one of your aunts elbowed you, the stopwatching floating in the emptiness around them. Your original aunt caught it, "Hey, what's this? Why do you have a weird looking stopwatch?"

She eyed it, wondering what it would do.