Daisy brings them both to her castle and makes Peach her lip slut.

Daisy looked down at her friend. Those lips were something special. Too special for her to let go of. The tanned princess wanted Peach all to herself, whenever she wanted.

"I wish we were both back at my castle, with Peach as my personal lip slut!" announced Daisy, holding the wand aloft. The wand glowed, and she found herself again surrounded by a bright flash.

Daisy walked down the steps to her castle's basement level, hips swaying, tits bouncing, and heels clacking on the hard floor. It had been a couple of weeks since she had found the wand, and her manner of dress had shifted since acquiring her new looks. She made sure everything she wore displayed her curves in an enticing manner, catching the attention of everyone that saw her. Her current dress pushed up her tits as if they defied gravity itself, sitting almost high enough to press into her chin, and it was so low-cut it barely kept her nipples covered, giving a supreme view of her cleavage. The skirt of her dress was long and slender, clinging to her hips and ass, teasing their immense size. And on her belly was a window, showing off her belly button and the surrounding area. No one could resist such an elegant, sexy woman.

She approached the door to the lower floor, fishing deep in her cleavage to pull out a gold key. Inserting it into the door, she pulled it open and stepped through, making sure to lock it back behind her. Unlike what one might expect from a castle's underground level, this floor was fully finished, with a cozy, warm atmosphere. Daisy walked down corridors, barely keeping her excitement under control, her dick starting to tent her skirt as it slowly rose and hardened.

Finally, she reached a pink-painted door. Girly, high-pitched moans could be heard behind it, and Daisy knew they were coming from her good friend Princess Peach. She entered the room, ready for a night of fun.

Peach was entirely nude, laying down among a sea of cushions. She couldn't do much other than lay down. Her lips had long surpassed the rest of her face, as large as a typical car tire, and their mass kept her weighed down to the floor. Not that she seemed to mind. She was idly playing with her lips, squeezing and massaging them, moaning from the sensation. Their sensitivity had grown with their size, and just this kind of play was enough to push her into climax. If that wasn't enough, the faint sound of a vibrator could be heard buzzing in her pussy, the cushions and carpet around her lower area stained with her girl cum. Her eyes rolled back as she came, her cry of pleasure barely escaping her massive cock cushions.

"How's my cock-sucking pet doing?" said Daisy, sensuality oozing from her voice. Peach's eyes lit up with joy upon noticing Daisy in the room.

"Mmmpphhh~" responded the barely mobile princess. Her eyes pleaded for attention as she motioned for Daisy to come over.

Daisy's cock was at full attention, lifting up her skirt from her ankles. It was now a foot and a half long, as Peach's ever-increasing size had necessitated that Daisy give herself a boost.

Daisy walked to Peach and knelt by her. Teasing the plump, pink pillows with her hand, Daisy softly cooed, "Oh, you sound so **** tonight~. Have you been lonelier than usual?"

Peach could only moan to answer. She came yet again from Daisy's teasing touch, reaching for Daisy's cock to encourage her onward.

"My my, I guess you can't wait any longer~. Good, neither can I!" Daisy lifted the skirt off her cock with exuberance, fully revealing the thick, throbbing member. "I hope you're ready to grow even bigger, slut!"

Peach groaned in approval, drool leaking out of her lips as her mouth watered in anticipation. She looked forward to this every day. She was Daisy's persona lip slut, and she couldn't be happier.

Daisy positioned herself in front of Peach's mouth, grabbing Peach's head and slowly inserting her hard shaft into the waiting crevice between those enormous DSLs. Their weight created an immense pressure and suction on Daisy's dick, pleasing her greatly. The copious saliva leaking from them was all the lube she needed.

Peach's body responded immediately, her lips already starting their growth, pushing out slowly. Daisy began to thrust, in and out, in and out. Peach closed her eyes and moaned, feeling her cock cushions swell a little bigger with each thrust. They were like two giant airbags inflating against her face. Every few seconds, Peach was orgasming from the sensation. She was losing her mind from the pleasure.

"Mmmhphssph!" cried the princess.

"What was that? You want me to go faster?" smirked Daisy. She picked up her pace, tits jiggling free from their confines. She made wet sloppy thuds as she pounded Peach's mouth, each pound pressing into more and more flesh. "Ohhh~, your mouth feels so good, Peach. And it keeps getting better!"

Peach's pussy was practically spraying the ground beneath her. She could hardly withstand the **** Daisy was giving her lips and mouth. She could only think of one thing. Bigger. All she wanted was for Daisy to pump her bigger, to make her a total lip slut. It was all she cared about, now. She wanted to grow bigger and bigger and bigger and...

Two hours later, Daisy finally pulled her cock from Peach's mouth as it made a wet slurping sound. The slut's lips had grown a fair amount in that time, almost fifty percent larger, more than usual for their nights. Daisy's cum oozed out her mouth like a small waterfall.

"Wow! I must have gone at you harder than usual. Not that you mind, right?" Daisy smiled at her friend.

Peach just gave a low mumble in response. She was exhausted from the constant orgasm and growth, her eyes barely staying open. She laid sideways on the floor, using a pile of pillows to support her head.

Daisy softly kissed Peach on the top her head. "Good night, bestie, and sweet dreams. I'll be back tomorrow, don't you worry." Peach was already drifting off to sleep.

Daisy quietly walked back up to her own room, ready for rest herself. She changed into her night wear and clambered onto her bed. Yawning, she looked at the wand resting on her night stand. It was thanks to it that no one questioned why the ruler of the Mushroom Kingdom hadn't been seen for a while. As she pulled the covers over her body, she thought about her other friends. They were quite attractive, themselves. She considered possibly bringing one or more of them to her castle as well. A harem didn't sound so bad.

But it was something she could think about tomorrow. She reached over and turned off her lamp. As she closed her eyes, she silently thanked whatever being was responsible for gifting her such an amazing tool.