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by Frost Author IconMail Icon
Rated: 18+ · Interactive · Other · #1961219
Three size changing sisters have a very odd relationship.
This choice: Penny's New Butt Buddy  •  Go Back...
Chapter #4

Penny's New Butt Buddy

    by: Frost Author IconMail Icon
Penny brought her face closer to look over her new toy. As much as she wanted to shrink every woman down at the school until she found her ex's mistress, she had to admit that this was much easier. She bit her bottom lip, thinking of all the fun ways to punish Tina.

"Oh, teeny tiny Tina, you must be so terrified." She brought her mouth close to her hand, threatening to swallow the tiny woman.

Tina whimpered as Penny's massive mouth hung over her. It didn't take long for her to realize that the lipstick Penny wore was the exact same shade as the message on the locker.

"What are you gonna do to me?" Tina forced out. She had to know.

"I don't know," Penny hummed, feigning thought. "Say, are you into anal?"

Tina shuddered, realizing where this was going. "N-not really."

"Marco was into it, but I'm sure you knew that," Penny remarked. "Though I, myself, don't really see the appeal. Maybe we can both find out together."

With a devilish grin, Penny lifted the tiny girl off her palm, much to the screaming protests of the tiny girl. Penny's friends watched in glee as their leader stood up and pulled the back of her waistband. Tina only watched in horror as her destination was revealed. She began to kick and scream against the redwood sized fingers. As much as she tried to look away, Tina couldn't help but stare down at the abyssal crack.

Penny let go, and Tina went free falling. She screamed and flailed looking for something to keep her from falling. It didn't work.

The group of girls giggled as they watched the shrunken girl disappear between Penny's cheeks.

"Eww," groaned Heather, Penny's self appointed second-in-command. "Must be so gross for her. The little skank deserves it though."

"Totally," said Lana, who was arguably even crueler than Penny. "If anything, Pen, you're being too nice to her. I would've just popped her in my mouth and swallowed her."

Penny chuckled, wiggling in her seat to get more comfortable. "I'd be lying if I said I didn't think about it. No, I want this to last a long time."

"Give her hell," chimed in Tiffany. She was the one of the group who was most likely to be shrunken and toyed with by Penny and the others whenever they got bored. But even then, she was much better off than the other students.

"Oh, I will," Penny said, digging into her lunch.

Tina let out a tiny whine as she slid down the all encompassing flesh that was Penny's butt cheeks. She felt an immense amount of pressure squeeze her. As much as she tried to struggle, she wasn't able to move at all.

However, Tina wasn't sure what was worse: the humiliation or the smell. Her shrunken body was already slicked with sweat, a fact she didn't want to even think about. The firm mounds of muscle held onto the tiny teenager tightly. She was between Penny's buttcheeks, which was something that kept running through Tina's head. This was her existence now.

After lunch, Penny made her way towards her next class. She stopped just in front of the door.

Penny crossed her arms. "I'll see you guys later today after school. I've got some things I want to do with the little shit before I go home."

"See ya, Pen" Heather said. Then in one quick motion, Heather slapped Penny's ass, cupping her friend's rear. "Take good care of Tina."

Penny smirked and clenched her cheeks in response. The slight resistance between her cheeks only made her laugh. "Trust me, she's going to wish she kept it in her pants now that she's in mine."

Tina squirmed and fought inside the canyon-sized crack as Penny walked. Every movement began to grind Tina between the meaty walls of flesh. She wanted to scream, but she feared of getting a breath full of rank air.

Penny sat down on her favorite desk, which in turn spelled disaster for the shrunken girl. The pressure went right back to unbearable. Tina felt as if she was going to pop as the pressure between Penny's glutes was beyond painful. She felt her muscles begin to strain against the weight.

As the class went on, Penny's mind drifted to her brand new cushion. She really wanted to torture the little slut. Well, more than she already was. No matter how many times, she rubbed her ass against the seat, it never felt like she was doing enough to Tina. With each passing minute, Penny devised a new way to punish Tina. It wasn't until the eighth or so fantasy of disposing Tina that the bell rang. As most of the students filed out of class, Penny stayed behind, choosing to sit on Tina just a little longer.

Afterwards...
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