小季 寧瑠 噗噗生日蛋糕🎉💦

Short story by: Slnfinity

It was in the middle of the night of Toki’s birthday, after the party, and right before Neru’s birthday. Both the Sensei and Shikikan had been called to head towards the Sensei’s private quarters. Toki and Neru were already waiting inside, with their stomachs bulging a little.

“Uhm… Toki? Neru? Is something the matter? I thought the other students had headed home since the party ended?”

Toki and Neru, who are having their birthdays celebrated by both Shumiao and Sin, were standing on top of a prepared large potty training sheet that was being spread across the floor they were standing on.

“That’s right, Sensei. So, to thank you two for preparing for our birthday parties, Neru-senpai and I have been thinking of showing our appreciation.”

Toki had her usual poker face expression while giving the two V sign hand gesture.

“Oi, Toki!!! I would never do that-”

“Neru-senpai, you said that, but a few days ago, at the mention of showing it to Shikikan, you were really into the idea of holding your poop for 3 days straight, just so we can mess ourselves in front of them. You even thought about how Sin would react, don’t you?”

“...Ah. S-Shut up! And you too, stop staring at me like that, Sin!”

Shumiao and Sin both were stunned when they heard Toki mention how they had held in their poop for three days straight just to give them a show of their most favourite? fetishes.

“T-Toki, are you sure you really want to do this?”

Toki was quite pumped up to show Shumiao-sensei her baby blue panties as she immediately lifted her school uniform’s skirt just as Shumiao asked. As for Neru, she still seemed to hesitate for a little.

“Uhh, you don’t have to do it if you don’t want to, Neru… I mean, I’m pretty turned on and thankful that you are okay with showing me that side of you.”

For the other pair, Sin and Neru, were more embarrassed by it, but the more petite girl would also slowly lift her skirt to show off her toddler pink panties with strawberry prints all around them.

“S-shut up! J-just this once, just this once only, you got it!? Baka!!!”

The students, with their skirts lifted, would turn around and show both Shumiao and Sin their small yet perky butt. While showing off their barely curvaceous butt.

At the same time, they would feel their anus sphincter slowly spread wide, their panties would slowly bulge outwards, pushed by something brown, followed by the unmistakably pungent odor of feces that swiftly filled the room. A putrid smell it was, but never an offensive one for the two adults in the room.

Pprrrt. Prrrrrt. Thrrrrp.

The sound of the girls’ poop pushing out hard, along with their farts, broke the silence of the room.

“Unnngh. Mmmgggh…Sensei, please look at me. I’ve heard that showing their loved ones the stuff they enjoy the most is the quickest path to showing one's affection. Unnh, at least that’s from what I read from the novels.”

“Kuh…Aaaagh…! Not just Sensei, but why did that woman also have to watch me push out this big load of crap that’s been in me for days…!! I’m feeling hot and fuzzy inside…what is this?!”

Their massive loads not only made both Shumiao and Sin’s breathing rough, but the two also pulled out their respective smart devices and started taking pictures of the girls.

“T-Toki, Sensei would love to see more…! Please show me more of your attractiveness!”

“Sorry, Neru, I believe just burning this image in my brain is not enough!”

Toki was much more natural when she saw the camera close up on her. Although still in her poker face, she would lift her hands and give another double peace towards Shumiao-sensei, who started taking photos of her.

“Sensei. Peace, peace. Let me repeat, since it’s very serious, please look at me more so you know how important and charming I am.”

BLOOOOORRRP

“W-why are you pulling out your camera! Stop messing with me! You better not…urrrghh…show it to anyone else, or I’ll punch you in the face, Sin!”

As for Neru, her cheek was flushed with deep redness while she gave the camera pointed at her by Sin a death stare, more than enough to pierce an adult's confidence. But for Sin, it’s another Saturday.

“C-Cute! You’re very cute, Neru!”

“Who’d you call cute?! Quit messing around!!!”

FLOPSH

BRRRRRRRRP

BLUP

“Ah, no!”

“Neru-senpai… don’t you think showing both Sensei and Shikikan’s fetishes works out great? But Sensei, I won’t forgive you if you stare at Neru-senpai for too long.”

“Ahnnn?! Sensei, don’t you dare stare at me for too long! This is so embarrassing, I feel like I’m gonna explode at any moment now!!”

As their giant loads soiled their cute panties, turning them brown, the weight and size of their loads would also slowly push down their tiny fabric towards the gravity.

“Uh oh…”

“Waaah! My panties!!!”

PLOP SPLAT

PLOP PLOP

The scene of the petite girls expelling their massive loads non-stop that escaped their only fabric confines, which then dropped onto the prepared potty sheets beneath their legs. The smell was rushing towards everyone’s nose, embarrassing the younger girls, but successfully turned on the two adult women without any failure.

The night will definitely not end with just a display of embarrassment soiling. Shumiao and Sin both approached their partners and started to help them clean up after.

The room was quiet for a brief moment, but was quickly broken out when Shumiao and Sin took out their presents for the birthday girls.

“Here Toki, I never knew you were willing to go so far just to show us that you are interested in our deepest fetishes. Anyway, glad you two had a wonderful Birthday today and tomorrow, Toki, Neru. These are the gifts for you girls.”

“Well, Shumiao took the words out of my mouth. Guess I’ll give you two your gifts then. Happy Birthday, Toki, Neru.”

The students thankfully accepted their gifts, as Toki could be seen staring at her gifts for a second before clutching them tightly to her chest. A small warm smile emerged on her face.

But for Neru, it was different. The petite girl who endured all the embarrassment today exploded in a long tsukkomi. Especially directed at Sin.

“Aaahhhnnnn?!?! Who would receive gifts in a room full of their own shit! …It was quite pleasant to be able to let it all out, but WHO WOULD’VE THOUGHT YOU WOULD EVEN TAKE PICTURES!!!??? GYAH GYAH GYAH GYAH…!”

* * *

Some time later, it was noticed by the other students that Sensei had gotten much closer to Toki after their birthday party, and Toki would even stay on the offensive for Shumiao-sensei for who knows how long to come. Some rumors around her even talked about how, sometimes, catgirls with bad gazes would stalk her down when she’s off to find Sensei.

As for Neru, it was kind of the opposite of her underclassman. She only grew a little awkward towards the Shikikan after, which continued for about a few weeks or so. They still watch robot anime together, but it’s always with a pinch of awkward silence between the two, and a little blushing whenever they locked eyes.