There is content in this book that is not suitable for readers under the age of 15, so please selectively avoid it. Hawkers, it's only been reminded now, and I don't know if it's a little late......

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Chitanda Chengyu stretched out his hand and rubbed Eri Nayi's beautiful face, and Erina, who was in a pink-sleeved short skirt, blushed, bit her lip, and hummed shyly.

"Don't! Just brush it yourself, I won't brush your teeth! ”

How could Chitanda Chengyu give up his evil calculations so honestly, and gently pinched Erina's straight nose, "Then I can't guarantee that you will be satisfied......"

Erina wrinkled her cute little nose, but she didn't completely struggle out of Chitanda's bad index finger and thumb, and said coquettishly: "It's so stupid! Just bring out the umami of the ingredients themselves. ”

"Uh...... Why do I always feel like something isn't right......"

"Hahaha~~"

"Forget it, I still don't brush my teeth, and you won't be able to run anyway." Chitanda pouted, passed the test with cuteness, and advanced by retreating.

Erina's fair face turned red, and she struggled a little weakly, "Don't ...... I'll just brush your teeth......"

Chitanda smiled secretly, and didn't know if Erina was a kissing addiction, so he lowered his head and gently took Erina's white earlobe: "I'll brush Erina's teeth well......"

"Hmm...... Hmmm......"

…………

The incandescent lamp-lit bathroom is quite spacious, the single bathtub takes up less than a third of the space, and the rest of the room is dotted with washstands, washing machines, mop buckets, and the clothes that Sentanda has changed from the rainstorm the day before hanging on the cool hangers on the top of the sky.

The toothpaste was placed on the washstand, and Chitanda took two cups of warm water, and at the same time found two clean toothbrushes without much effort......

Probably only God knows what kind of dirty thoughts he had when he bought so much toothpaste.

"To ...... How? ”

Erina, who was pulled into the bathroom by the hand, looked around, a little nervous, and the beautiful plot of being tricked into the bathroom by a boy to brush each other's teeth is not common, and it is easy to get 404.

"Well, it's up to Erina...... I'm only responsible for brushing Erina's teeth...... Then I'll leave it to Erina......"

Chitanda seemed to be waving his arms very freely, although he had long known how exciting it was to brush his teeth and play, but he was just as nervous when it came to the end.

"This ...... That's ......."

Erina lowered her head and carefully squeezed a bright toothpaste into her toothbrush, but quickly frowned a little distressedly, "You're too tall, why don't we find a place to sit down." ”

"Eh——?"

Erina seems to be real...... Looking at Erina, who seemed to be getting excited in front of him, he suddenly felt a little weak, this "queen" will not be self-taught.

"Forget it...... Don't toss in the bathroom, I'll brush my teeth first, and you can just look at it. ”

"yes, okay!"

Hearing that she would no longer be forced to brush her teeth for Chitanda Chengyu, Erina breathed a sigh of relief, although she didn't have much reluctance, but she was also very shy.

When Chitanda Chengyu finally put Erina in it, he ran out smoothly again, where would he let go of such an opportunity.

He took the toothbrush from Erina's hand, drank some water, and cleaned himself neatly inside and out, and it took nearly ten minutes to completely clean his mouth.

"Well, is this acceptable?"

Erina's face turned a little red, and she turned her head and snorted, "It's because you always want to kiss me, well, that's right! ”

"Well, it seems to be true...... "Chitanda Chengyu scratched his cheek, "but let's not talk about this yet...... It's time for me to brush Erina's teeth! ”

"Eh, do I still have to brush it?"

"Of course, I just said it...... Erina gave up her welfare, but I didn't. ”

"Brush your teeth...... Is it a benefit? ”

Erina blinked cutely, apparently completely unaware of the evil crime of brushing her teeth.

This kind of sex game that trains others by brushing their teeth was first seen in Pseudo-Monogatari, and is known for its impactful new gameplay......

In short, Sentanda Chengyu has long wanted to find a chance to try it.

"So let's stand in front of the sink."

"You...... Chitanda, are you going to bully me again? Erina blinked her moist eyes and was a little flustered, after all, she didn't understand what Chitanda Chengyu wanted to do.

But after understanding it, you may be more panicked.

"Rest assured...... Fun ......"

"Stupid, what's the fun!"

Chitanda Chengyu hugged Erina from behind, and the position similar to the rear entry was quite erotic, but I have to say that this is more beautiful than when I was holding it in my arms on a tatami mat.

In the bright and bright mirror in front of her, Erina showed a slightly shy expression, which made people's hearts moved.

The feminine and elastic European pie even makes the hem of the short-sleeved top slightly dangling, and the rounded and upturned hips also push the pleated miniskirt into a plump shape, and the waist that is hugged by Chitanda is as slender and charming as a willow.

"Erina...... You're so good-looking......"

"Hmm, Aligado!"

Erina's face flushed, and she wanted to turn her head away, but unfortunately there was an honest vanity mirror, which made her shyness hidden.

This made Erina even more flustered for a while, and said softly: "Don't ...... I don't want to brush my teeth......"

Chitanda Chengyu blinked, hugged her body, picked up the water cup with one hand, and put it to Erina's mouth, "Don't make trouble, Erina is good, come and open your little mouth." ”

Although he was very excited, Chitanda Chengyu felt that he was not lacking in patience at all, and it was not a problem except that it was a little uncomfortable to rise below.

"Yikes! No...... Shame on you......"

Erina couldn't help but let out a very cute cry, and quickly covered her little face that was red from shyness.

"Don't be nervous, it's just normal brushing...... Erina you'll love ......"

Chitanda tried to reassure Erina, who was a little excited when things came to an end, perhaps it was too exciting for her to see her shy posture in the mirror with her own eyes.

After all...... Even Chitanda Chengyu is also very excited.,If it weren't for Erina's also too nervous.,I'll definitely ask what's next.。

"I'm really ashamed......"

"It'll be fine in a minute...... Besides, we're all kissing, so it's nothing. ”

"Really?"

"Well, it was."

"Okay then."

Erina trembled, her head tilted to the side, her small hands clenched into fists, and her small mouth took a sip of water, revealing a cute expression that was ready to be executed.