Booty potion

Alexia took another look at the book. She had to shift it a bit because her tits kept getting in the way.

"Maybe something to improve my behind? That sounds good." Thought Alexia out loud.

"That sounds excellent, dear." chimed in Lust and a potion appeared in her hand.

"That breast potion was disappointing. They are the same size as before. This better not be snake oil again."

"It can take some time for the effects to be noticeable. Be patient." said Lust as she stoop up from her chair and walked around the table. She got close to Alexia.

"You see, good things might take a while." she said as her hands landed on Alexia's chest.

"Hey!"

"I need to check them, you don't want anything bad to happen, right?"

"Right, but..."

Alexia wanted to say more, but Lust's hands gently cupped her breasts, stimulating her nipples. It felt nice. Really nice. Lust clearly had a lot of experience with it, so Alexia just tried to hide how much she liked it. Her boobs were too big for Lust to just hold in her hands and they were spilling out to sides. Why did she wanted them bigger again?

"So, that other potion you wanted..." Lust said playfully.

Alexia grabbed the bottle and took a look at it. It was green coloured, like a pear. They she drank half of it in one go.

"Bold."

"Now show me some booty."

Alexia's pants started to quickly fill up. Both of her butt cheeks push out behind her and to the sides. Her hips started to widen and her thighs also showed some growth.

"So far nothing. Said Alexia, disappointed."

"You are being too fast again. Look at your chest, doesn't it seem bigger?"

"Oh, I guess you are right, my breasts are bigger! It really just takes time."

Meanwhile Alexia's ass was still growing. Her pants were now pushed down, her buttcrack was in the open now and Lust used that opening the stick her hand inside to start groping Alexia's rear.

"You should tell me when you do something like that." purred Alexia, in pure bliss.

"I need to test my work, if it's going right." smiled Lust.

Alexia's rear was like a balloon now. Two perfectly round cheeks, bouncing as Lust moved her hand around. Her pants were near their breaking point, but Lust saved them from complete destruction by pulling them down.

"How does it look?"asked Alexia as she bend over, placing her elbows on the table.

"Great, of course. But it will be even better."

Alexia's butt swelled to a size of a beach ball. Yet Lust could easily sink her hands into all of that expanded flesh.

"So, want to try another potion?"

"Shouldn't I wait? Breast potion barely started working and now this one also did nothing so far."

"Maybe the next one will be visible from the start."