by: Jadaquarious on Aug 17th 2017
You were itching to keep growing your sisters, so you didn't want to pass up this chance with Maddie. You settled into a spot on the end of the couch to the side of Maddie's head, so that you could grow her towards you. You didn't have an exact final height in mind, but you knew that you wanted to make her taller than Steph to see what else around the house changed. Maddie's head steadily slid towards you as she continued growing. Much like with Steph at the meet, Maddie's height wasn't the only part of her that was changing. You saw her breasts were getting a little larger, though not to the ridiculous degree that Steph's had. Instead, it was her hair that got the greatest benefit, and was beginning to extend well beyond its usual mid-back length that Maddie kept it. By the time Maddie passed what you estimated was the 9 foot mark, her hair was reaching past her waist and showed no signs of stopping. Maddie's head was about halfway to you from its starting point.
You focused to make Maddie grow faster, your impatience getting the better of you. Your were rewarded with the sight of Maddie's head quickening its pace. Her hair was starting to spill over the side of the couch and pool on the floor. You were certain that the giant Rapunzel's hair was longer than you were tall by now, and you were wondering how much longer it would get before you finished. You'd find out soon enough, in the meantime changes were beginning to take place around the house, too. First and most obvious was the ceiling getting farther away, with the walls stretching upwards after it. You could also feel the couch was getting longer as a result of your giant sister, but luckily she was still growing faster than the couch, so you weren't locked in an endless cycle of Maddie's height increasing and the couch lengthening to meet it. It was an odd sensation for you to feel the couch expand around you while you were sitting still on it, although it wasn't exactly uncomfortable.
After only a few minutes of growing that felt much longer than it was, Maddie's gigantic head came to a rest in your lap. Or at least, she was resting it as comfortably as she could, considering her head was now more than twice as long as you were wide. As for the rest of her, you guessed that she was at least twice as tall as Steph, which made Maddie somewhere between four and five times your height. One thing that you hadn't planned for how truly large her head was how heavy her head was going to be. Although you could tell Maddie was trying to keep as much weight off of you as possible, you were effectively trapped on the couch until she decided to move.
On the bright side, Maddie seemed to be having a good time hanging out with you, and the tv on the other wall had become larger than the wall was before you grew Steph and Maddie. You figured that your family must have been rich now to be able to afford the oversized house and everything in it. It wasn't difficult to imagine why, since all the publicity from Steph and Maddie being the two largest people in existence would provide a substantial income just from the sheer novelty of their size.
You were admiring Maddie's hair, wondering how long it was from end to end when Steph entered the room, finished with her shower. "You two mind if I join?" she asked.
"You're gonna have to sit on the floor," Maddie answered. "This couch is reserved for special Maddie and Ellie bonding time."
"Oh, heavens no," Steph said dramatically. "I'd hate to ruin your super special bonding time." She leaned against the arm of the couch to the side of you, stretching her legs as far as they could go. Of course, that action tempted you to grow her even more, but now you were starting to get worried about overdoing it. On the other hand, you figured you could always undo it and bring them down to more reasonable heights, but that didn't sound like as much fun to you.