The Breast of Friends (Patreon)

When Kanna was banished to the human realm, she thought she'd never find happiness there. She was scared and alone, and never imagined she'd find people she grew to care about. Of course her friend Tohru was already there, but there were others there she grew to care about. Dragons and humans alike, like Kobayashi and Lucoa and Shota and Georgie and Fafnir and Elma, she came to care for them all. But there was one friend she came to hold dear to her, a human girl by the name of Riko Saikawa.

A girl that was currently lying on the ground laughing and reading manga with Ilulu.

It happened innocently enough. Kanna had asked Saikawa to come over and play, to which the girl seemed as excitedly delighted as she normally was. When they were at the apartment though Kobayashi asked Kanna to help her, needing her to locate what seemed to be a lost Tohru. Saikawa agreed to wait for her while she was gone, so Kanna just left Saikawa alone in the apartment. Or at least she thought Saikawa was alone, and there certainly wasn't another dragon in the apartment that she was completely forgetting about.

Saikawa was reading manga with Ilulu, laughing and smiling with her the same way she'd do so with Kanna. She was even lying right on top of Ilulu's stomach, and Saikawa would run away blushing before doing the same to Kanna. Why would she do such a thing? Why would she try such a thing? What made Ilulu so different to her? Was it those breasts? Kobayashi always found her eyes drawn to Tohru's large chest, were humans simply attracted to large breasts? And compared to Ilulu's chest, Kanna's was...

Kanna didn't even go to meet Saikawa, instead heading to the kitchen out of jealousy. Tohru followed behind, noting she was being surprisingly quiet.

"Is something wrong Kanna?" Tohru decided to question the disappointed dragon.

"Tohru," Kanna said. "Are there any spells that could make your breasts bigger?"

"Big boobs?" Tohru put her hand to her chin and thought about it. "Maybe you should ask Shota about it, I'm sure he knows something of the sort."

"Thanks, I'll head out now."

As Kanna approached the door Tohru thought about that question once more. Big breasts, what could someone like her need big breasts for? Her breasts didn't seem to do anything, at the end of the day they were just lumps of flesh that humans seemed to stare at. Even Kobayashi wasn't immune to their charms, they always seemed to draw in Kobayashi's gaze and the only thing that could make her look away was even bigger breasts. Big breasts, big breasts were quite powerful.

"Wait Kanna," Tohru said, drooling about the thought of Kobayashi staring at her more. "I'll take you."

The two went to the young magician's house, and after getting the blushing mess to calm down Shota looked through his spellbook for whatever the two could use. He ended up finding the spell rather quickly, and it seemed like something even a novice like Kanna could use on herself. He wrote the incantation on a slip of paper for Kanna to remember, and sent them off on their way.

Tohru seemed to bounce all the way back home, excited and ecstatic at the thought that Kobayashi must be looking at her. Kanna was anxious, hoping to herself that this plan would work, but the thought of what'd happen if she succeeded made her smile.

Saikawa was just lying on Ilulu's stomach, laughing at the manga the two were reading, until a shadow loomed over her. Something was blocking the light above her. It looked round, like balls placed under a cloth, and she had to squint a bit to tell what it was. Were those breasts? Those clothes looked liked Kanna's. Wait...

"Kanna!?" Saikawa blushed and immediately sat up, staring right at Kanna's chest. Those were breasts, big breasts. Breasts so big they lifted the rest of Kanna's shirt. Breasts so big they could be seen in the shadow below her. Breast like those didn't look like they should be on someone of her height. Breasts that were bigger than Ilulu's. Big breasts.
"Are you... are those... is that..."

Kanna tilted her head. "What is it Saikawa?"

"Nothing." Saikawa just couldn't say it.

"That's a nice manga. Can I take a look at it?" Kanna leaned over to take a look at the manga, her breasts pressing against Saikawa's chest. The girl flushed with red as she felt them against her. They weren't fakes. They were soft. They were firm. They were warm. Real breasts, real breasts, real breasts, real breasts. Where in the world did they come from!? Maybe this was just some dream, maybe she was dreaming, a dream it might be.

Kanna's plan had worked. Saikawa might as well be dancing on the palm of her hand, mindlessly doing whatever Kanna said as long as the thought of breasts stayed in her head. Not like Kanna wanted much anyways, she just wanted to continue being with Saikawa, but this was great too.

But Ilulu wasn't of the same opinion. There she was, enjoying some manga with a friend, and Kanna just comes and steals all of the attention. All with a new pair of boobs as well. Were those bigger than hers? Was Kanna trying to one up her? Well two could play at that game.

Saikawa was reading a manga to Kanna while sitting on her lap, making her face burning red as it was situated right between completely massive bazongas. But then her face was pulled away, tucked into a warm but comfortable bosom.

"You look like you're about to produce smoke," Ilulu said. "What's wrong?"

Saikawa nearly jumped. This was Ilulu's chest. She remembered it being big, but this big? Maybe she wasn't paying attention or something, because there was no way Kanna's chest was bigger than this. And the warmth coming from it, it was like these breasts existed to calm her down, unlike Kanna's which made her feel some odd electrifying passion.

Kanna just sat there, eyes wide in shock. Ilulu just stood there, made her breasts bigger like it was nothing, and snatched Saikawa away from her. A smirk from Ilulu told Kanna that all of this was intentional, but she wasn't just going to let the dragon get away with it. Kanna wasn't just going to let her friend go so easily, and she still new the perfect spell for the job.

"Saikawa, we haven't finished the manga yet." A pacified Saikawa was taken right out of Ilulu's grasp by Kanna, placed right into her large electrifying bosom. This time with some quick spellcasting she was easily able to surpass Ilulu's new size, making Saikawa blush and stammer once again when she figured out just exactly where her head was laying.

"Then lie down and take a rest on my chest!" Ilulu increased her breasts' size in a flash, and brought Saikawa towards her in a flash. This time, to seemingly draw in Saikawa more, she threw her now very tight shirt away and let Saikawa lay in her breasts directly. Kanna glared at the technique in contempt, thinking of it as cheating, but she wasn't going to turn down the challenge.

"I think my chest would be a better place for you to lie your head!" Kanna threw off her shirt and made her breasts even larger, all before grabbing Saikawa and placing her head inside.

"I actually think she'll greatly prefer my warmth to your tits!" Ilulu's breasts increased in size with a burst once more, and she stuffed Saikawa right in the middle to enjoy the softness.

"I think she'll prefer the one with bigger boobs..."

"She'll definitely prefer the one with bigger boobs...."

Both girls tried to smother Saikawa with their chest, with breasts now so large they couldn't reach past them. They were continuously growing, expanding at an ever increasing rate and surrounding Saikawa with their flesh.

Saikawa felt her face flush with heat, unable to mutter a single word. On one side she felt breasts with electrifying passion, ones that made her feel flustered and aroused, and on the other side she felt breasts with fiery warmth, ones that made her feel calm and a bit sleepy. Her eyes were having trouble staying open, but her head was filling up with thoughts of love.

Their breasts were growing faster and faster, filling the room with their flesh as they refused to stop growing and growing. Large expanding nipples were pressed right into each other, attempting to pin each other down with their sheer size. A hint of pleasure seemed to surge through their large chests, a hint of electric arousal and a fiery warmth of passion, that made them shiver in their tracks. The room was almost completely filled with just their tits, but they refused to stop growing.

"Saikawa will prefer my boobs!" Kanna made her breasts grow even bigger, trying to engulf her opponent in her tits.

"She will definitely prefer mine!" Ilulu made her breasts grow even bigger, trying to engulf her opponent in her tits.

"Mine!"

"Mine!"

"MINE!"

"MINE!"

"SHE'LL PREFER MINE!"

"AHH!" As the tits grew big enough to touch the ceiling a small cry could be heard from between their breasts. Something had happened to Saikawa. Quickly the two decreased the size of their breasts, rushing to where Saikawa was with hope that she was okay.

It turns out that the girl had passed out in a blushing mess, unable to take the pressure of such large breasts.

***

"It's alright," Saikawa said. "I'll be friends with both of you!"

A now awake Saikawa hugged the both of them, encouraging the two to fight no longer. Apparently the two were fighting over her and all of the drama caused her to pass out, which would mean that crazy breast expansion was all just some weird dream. How could she dream something like that? What was going on in her head?

Kanna and Ilulu had made up, at least for now. They weren't going to fight anymore, at least where humans could get hurt.

As for Tohru...

"Kobayashi, look at me!" Tohru walked over to Kobayashi with breasts as big as Lucoa's. "Are these boobs getting your attention?"

Kobayashi glared at the breasts with envy. Even if it wasn't the type she expected, Tohru got attention.