Tina's secret changes, Nina's disapearance

Tina pulled up her pants and jumped off the seat of the stall... wait jumped ? Now she was looking at it, everything seemed bigger, the door handle was just under her shoulders. When she came in, the thing was around her belly... Her clothes were still at the right size, so was it an illusion ? Tina scratched her head and then shrugged. She had to join the others.

Short time after she left, one of the staff of the park went in for an inspection and arrived at the stall where Tina was.

"God dammit, someone stole the goblin sign again !" He shouted between his teeth.

Nina joined Nath and Carmen, she was disoriented by what she just lived, but she remembered clearly what happened. She found herself in front of a large muscular man, but with a bull's head. He grabbed Nina and fucked her face like never though possible, his massive dick went though her throat, distending her neck as it went down. He fulled her stomach with his seeds as she was gasping for air. After that he turned her and fucked her pussy, stretching to its maximum her vagina. But somehow it felt incredibly pleasurable and she lost count of the orgasms she got as he was filling her womb too. The creature constantly used her like this for who knows how long. Until she reappeared on the scene, like if all of it was just an illusion.

"So ? Hoo_o_ow does the trick work ?" Insisted Carmen, trying to ignore the best she could the vibrating panties.

"I... don't know... How long was I gone ?" Asked Nina.

"I don't know... 20-30 seconds..." Answered Nath.

"Oh... it felt... longer..."

"Hey ! Not at the restaurant, yet ?" Said the voice of Tina.

The girl was 15 meters from them, but they could see a lot of changes in her, bigger breasts, puffier lips, and pointed ears... and something else was off.

"What happened to you ???" Shouted Nath as she saw in the middle of her question what was strange with the twin.

Tina was now shoulder length of her twin sister, and the girls weren't that tall to begin with.

"I'm not sure, the thing I had won, it allows you to change things about you or others... but I have no idea why I lost more than a feet in size." Explained Tina.

"What are you talking about ?" Said Carmen, not understanding how an app can change you physically.

"Let me show you." Tina took a picture of Nath and showed the girl without her clothes.

The girls were dumbfounded by what they thought would be a trick. Except for Nina who was still recovering from her adventure.

Then Tina selected Nath breasts and pushed the slider to a HH-cup for the fun and confirmed it. The shirt of the girl got immediately pushed to the point of showing under-boobs.

"Holly crap !" Nath shouted. "That thing is insane !"

"Told you !" Proudly stated Tina.

"Now change them back, those shits are heavy !"

"Yeah, sure !"

But when the twin tried to move the slider a pop up appeared.

To continue to use this trial version, please suck a dick and swallow its cum.

Tina's blood left her face as soon as she read the sentence.

"I... I can't..." She admitted.

"What do you mean you can't ?" Shouted Nath on an angry tone.

The girl took the phone from her and tried to use it. Without any success.

"Why is that device telling me to suck dicks ?" She yelled quite angry now.

"I think it's... literal." Tina said.

"You mean I have to suck a dick and swallow its cum to continue to use this shit ? What the hell Tina !"

"Like this is my fault !"

"Girls, girls, stop ! It's my evening, calm down, I'm sure Tina will do what's necessary to correct her mistakes. But for now, lets go to the restaurant. I'm starving !" Interfered Carmen.

The two girls nodded pitifully. And they all went to the restaurant.

"I hope there is some good salads..." Finally said Nina, who's sorted her memories and decided it was not real. Despite the fact that her pussy was still gaping and something was running down her legs. But for now, she was craving for some green... with white salty sauce...