My Stepsister in Kyoto

It was said that a woman was more perverted than a man. 

While some might wish to deny it, they also couldn't outright deny it since there was some truth. 

If there was a reason why a woman couldn't appear so, it was because of the society and the social norm that made a woman unable to show their sexual desire blatantly. 

Naturally, there were some who didn't care, especially in Tokyo, where there were more than 13 million people, so there would be many types of people that could be seen there. 

However, Kyoto was different. 

Even if some women might have a bigger sexual desire than others, they tried to hide it and only showed it to the man that they loved or wished to be. They still needed to maintain their faces and appear demure to maintain their reputation. 

Yume was also in that situation. 

When it was late at night, she slipped into her stepbrother's room and requested to borrow a book from him.

If she wanted to borrow, why should she appear so late?

Why couldn't it be right after dinner?

Why did she have to wait until their parents went to sleep?

If nothing had happened yesterday or today, Mizuto might not have thought anything, but with what had happened between them from yesterday to now, he knew that her venture wouldn't end with just borrowing a single book. 

Still, he had to say her dress tonight was so alluring. 

Wearing her shoulderless sweater, she showed off her bare, white shoulders with the purple straps of her bra, giving off a contrasting charm between demure and sexiness. She also wore shorts and black tights that wrapped around her plump, soft legs. 

"Mi-Mizuto-kun..." 

She called his name weakly and softly, full of temptation, yet even so, waking him up. 

Mizuto took a deep breath and then calmly said, "Sure, close the door first. You might wake up our parents."

His words were ambiguous, making Yume blush, but she followed his words and quietly closed the door. Still, when she closes the door, should she lock the door too? 

'He's become more perverted.' 

If something changed about him, it would be that he had become a man who didn't hide his desire, especially when he often peeked a glance at her legs. 

Did he love her legs that much?

This knowledge made her smile, but her thoughts stopped when she heard his question. 

"What book do you want to borrow?" 

Yume stared at Mizuto, who still pretended to be calm with a pout, but she also didn't mind this kind of play. "The one that you talked about during the flea market. If I am not wrong, the name of the author is Victor Hugo, right?" 

"That one." Mizuto stood up from his chair, walked to the bookshelves, and squatted down as he picked two books, which he placed at the bottom. "There are Les Miserables and The Hunchback of Notre Dame; which one do you want?" 

"What are those books about?" 

Yume leaned forward to see the two books better, but she couldn't help but stare at him from up close, inhaling his manly and warm scent from up close. 

Similarly, Mizuto also smelled the sweet, soap-like scent from Yume's body. It was sweet yet alluring, like an apple that was ready to be eaten. Even if he didn't turn, he could feel the warmth of her breath on his side. Still, he pretended that he didn't notice anything until he turned. 

What greeted him was two towering peaks that were shown through the gap of her shoulderless collar due to the motion of action when she leaned forward. 

At that time, it was like time stopped, and they gazed into each other as no words came out from their lips any longer. Their breathing became heavier as the atmosphere between them became even more subtle. 

He looked into her lips before her eyes, clearly telling her his intent. 

She also felt the same way, and she closed her eyes devotedly while maintaining her last modesty as she let him do as he wished. 

Warm, soft, and sweet. 

He wished to put his tongue inside her, but he stopped and only gave her a short kiss like teasing. It wasn't that he didn't want to do more, but his position was a little uncomfortable for a long kiss. 

Yet, Yume couldn't control her desire anymore. 

She leaped into him, hugging him as she kept calling his name. "Irido-kun~! Irido-kun~!" Her voice was weak, soft like a cute kitty that waited for her master to feed her. 

In a comfortable position, he hugged her in his arms before they started to kiss each other. 

This time, their kisses were lewd as they stuck out each other's tongues, licking, locking, and sucking each other's saliva. 

While kissing her, he put her into his bed, letting her lay under him as he kept kissing her lips. 

Her body only started to tense slightly when his hot palm touched her tight-wrapped thigh, rubbing it, enjoying how soft it was before challenging himself by inserting his hand under her tight, rubbing her bare, white thigh. They were nice, and he could even feel the mark from her stocking welt. Yet, he wasn't satisfied.

He continued his adventure onto her belly and put his hand inside her sweater, venturing inside before he found the hidden peak. Yet, he wasn't in a hurry to climb to the top. Instead, he observed the surroundings as if searching for the best spot for him to climb. It wasn't until he found the perfect spot that he took his step without hesitation, then found the hardened nipple that was hiding under the soft fabric. 

"Hnh~! Mnh~! Irido-kun~!" 

Yume didn't stop him. Instead, her hands also rubbed against his muscular body obsessively as she kept letting out a lewd cry. Her thighs squeezed together, trying to stop something that was about to come out as she enjoyed his touch that rested on her peak. 

The unfamiliar and strange pleasure in her body slowly turned into an indescribable delight that she couldn't contain inside. 

Laying on the bed, the two were inseparable; they kept locking their lips without any intention of parting.

Only, he cruelly parted away from her and moved onto her white nape, licking it and giving it kisses, causing her to moan and call his name even harder.

"Irido-kun! Irido-kun!" 

"Shh... be quiet." 

While their parents' room was on the first floor, they needed to be careful as anything could happen. 

Hearing his reminder, she shut her mouth, but it was impossible to stop her moaning as the heat on her body was so unbearable. It was like her body was about to explode like an eruption. She moved her head to his neck, licking it like a dog, trying to stop the voice that came out from her lips, but she couldn't do it, so in the end, he shut her mouth again. 

As they enjoyed their moment, her body suddenly shook intensely before a sense of weakness swept over it. 

"Hah... hah... hah..." 

It was her first time experiencing this. It felt so good, but at the same time, she was also exhausted. Moreover, as they had gone out together, walking a long distance over Kyoto, she felt sleepy. 

"Sleep here." 

She was stunned when she heard his request, but she hesitated as she was afraid that their parents would find them, but he reassured her softly. 

"It's going to be okay. I wake up earlier than anyone. I will wake you up later." 

"Um..." 

Hearing those words, she agreed and snuggled into his embrace happily, rubbing her face against his strong chest so closely that their bodies stuck against each other, but when she was about to sleep, she felt a hot rod on her belly. 

"This..." 

"Sorry." 

"It-It's okay." 

While she was embarrassed, it also woke her up as she was unable to look away from his reaction. She was in a daze for a moment, then asked, "What are you going to do with this?" 

"What can I do? I will sleep." 

While he wanted to do something, he felt that it was too dangerous, and he also felt that it was too early for everything, so he could only endure it and, hopefully, he could fall asleep as soon as possible so he could calm down.

Watching him in pain, she couldn't bear it, so after a moment of hesitation, she asked in a low, almost inaudible voice, "Do-Do you want me to help you?" 

He blinked his eyes, then asked, "How will you help me?" 

Yume stared at Mizuto with moist eyes and asked shyly, "Can-Can you teach me?"