Alice completely new perspective

"Alice, you coming?!" she heard her mother yell from below.
"Working on it..." she grunted through her teeth, but the pressure finally ruined it. "Fuck!" she cursed and let go of her gigantic cock.
"Alice, common!" her mother yelled again.
"Yes, mom, give me a moment!!" she yelled back. "Now how the hell do I get this thing back down?!" she wondered as she stared at the massive erection that towered in her groin. A sudden sound from the PC like she just received a message, and indeed there was one on the screen.

Penis size is not compatible with target's circular system. Adaption decided to construct new body part in perpetually erect state to avoid **** from loss of blood.

Alice stared at the screen for a moment before she clicked the Ok button. She checked that monster in her lap and from it almost poking into her face she got the feeling that the program was maybe right.
"Alice! I am not asking again!" she heard her mother yell again from below.
"Ah fuck!" she cursed "There is no way I have an answer to how I suddenly got a 12 inch boner." Her attention went back to the PC to undo her last command, when suddenly a new message popped onto the screen.

Change to reality included historical adaption, therefore everyone will perceive the new state as normal.

"W-what?" Alice stammered, and just a second later a new message appeared, explaining to her that she could literally go downstairs with this gigantic bar of flesh tenting her pants and shirt, and no one would bat an eye, because that's how she had always been. When she heard the footsteps of her certainly angry mother on the stairs, she knew she had only a few seconds left to either undo this, or go through with it...

"Some things really never change, do they?" Alice mother stood in the door, not angry, but grinning. She had been coming up these stairs countless times when Alice had still been young, always fighting with her mother. But now she was sitting there in her twenties, and it put a smile on her mother's face to remember the old times. If it hadn't been for the poorly hidden erection tenting Alice pants and shirt that she had hastily used to cover it, it would have probably been quiet romantic.
"You know you don't have to hide that from me." her mother said with a warm tone. "You know we always accepted you as you are."
"Y-yeah?" Alice was this short from exploding from anxiety. She never had felt good with the idea of showing her naked self in front of anyone, and especially not her huge dick fantasies. But the way her mother smiled at her now, that understanding nod, like she knew her no other way.
"Now come on, food's getting old." her mother laughed and waved her over.

Alice came back to her senses when she was sitting at the table with the whole family. She was pretty sure she died when she had entered the room, with that throbbing 12 inches impossible to miss under her shirt. But everyone just smiled, like nothing was out of the ordinary. Julian, her cousin, had been eyeing her rod briefly, probably he was jealous, but everyone else just pretended she hadn't been just standing there with a crazy-sized erection. And now that they were sitting, and her mom distributed the cake, she kinda begun to feel... normal? The knowledge of how powerful that machine in her room actually was started to creep up her spine, and she realized that she could probably turn her entire family into freaks, and they would somehow be ok with that. A thought that would have driven her dick to full mast for sure, if it hadn't been there already all on it's own. Navigating the table with that thing poking into her chest and the head of it rubbing over her boobs every now and then was a challenge initially, but she soon manage to enjoy the delicious cake her mom had made for the occasion. If it hadn't been for the occasional creepy stares from her cousin Julian, she probably would have completely forgotten that anything was indeed out of the ordinary.