I want to make a harem!

Mizuto didn't immediately answer Yume's question, but he stared at her, who tied her long, beautiful hair into a single ponytail with the silk scrunchie draped over her bountiful chest. 

Her clothes were also changed into cute pink pajamas that were quite conservative as they covered many parts of her skin except for her white nape and slender collar bones that were shown throughout the collar of her pajamas. 

Yet, even if her pajamas were quite conservative, it was impossible to hide the curves of her bloomed body. Her hips and buttocks appeared round and soft, urging him to touch and knead them with his palms. 

Watching his eyes, Yume blushed. They had been together quite a long time, and naturally, she knew what this guy was thinking. 

"Be serious!" 

Nevertheless, even if she was slightly wet, she wouldn't waver, and she needed to know the real reason why Mizuto joined the concert band club. 

Yet, Mizuto was speechless. While it was true that he joined due to Reina and had even cheated with many, the tone that Yume asked him was like an interrogation. Did this girl think that he was going to answer her with such a tone?

Still, it didn't mean he was angry, but he knew he needed to handle this situation calmly instead of lowering his head so this girl wouldn't think he could do something similar again. At the same time, he also knew that it was his chance to tell her about what he had done. 

"I plan to make a harem." 

"....." 

His unabashed and calm answer stunned Yume. 

If what he had said was to learn an oboe, then she might have decided to believe him reluctantly before checking him from time to time, but this guy told her that he was going to make a harem! 

Outrageous! 

Yume was so stunned that she couldn't talk. 

However, Mizuto wasn't going to back down. Instead, he knew that he had to charge forward. "There are so many beautiful girls in the concert band club. I plan to sleep with all of them.

"You dare!" 

Yume opened her lips and bit his collarbones directly, hugging him tightly as if trying to strangle him. Nevertheless, even if Mizuto said that he planned to sleep with all the members of the concert band club, she didn't believe him. Instead, she felt that this guy was joking around. 

"Why not? All the female members of the concert band club are all beautiful. I can't help but imagine sleeping with them." 

"Stop joking!" 

"You know that I am joking, then stop biting me like that." 

"Hmph!" Yume pouted and looked away. Even if she knew that this guy was joking, there was no way she felt happy. 

"Before I might think so, but I have you." 

Mizuto hugged Yume from behind and kissed her nape affectionately as he pressed his erection against her soft buttocks. "I can't get enough of you." 

Yume was softened by his words, and she didn't push him away. Instead, she felt her body was hotter due to the several kisses on her neck and smooth shoulders. "Even if you love me, you still lust toward the others?" 

"I am a normal man, after all. I can't help it, okay?" 

"You have to do something about it!" 

"Then, help me so I won't do something like that." 

"You are a bad guy!" However, Yume didn't refuse him; she turned her body, facing him, and squeezed his erection between her soft thighs before she kissed him affectionately and lewdly. 

A good student and someone who was being favored by many was no longer there. 

She looked so obscene that she was like a slut. 

As their tongues licked and sucked each other lips greedily, their hands never stopped touching each other. Yume held his erection with her soft hands and moved her hips back and forth, squeezing him with her plump thighs. Meanwhile, Mizuto held her ample breasts, feeling his fingers slightly sink as he played with her taut pink nipples. 

Parting their lips, Mizuto opened his lips and sucked her nipple, causing Yume to let out a sweet voice. 

"Hmn~!" 

Yume patted Mizuto's head gently with a slight complaint. "Are you a baby?" 

"Mom, I want to suck more." 

"I don't have such a perverted son like you." While Yume was helpless, she couldn't help but say that she was horny. 

"Then, Onee-chan, your breasts are nice. I want to suck them more." 

"What a perverted little brother..." Even so, Yume didn't stop him and let him do whatever Mizuto wanted with her body. Watching him suck her nipple, she rubbed against his head with a comfortable sigh, then asked, "Do you like breasts?" 

"I love them." 

"What about Reina's?" 

"I love them." 

"Bastard!" 

Yume pulled Mizuto's cheeks and kneaded her face annoyedly. This guy wasn't like this before, but at the same time, she knew that it might be because of him who kept jealous of him that made her annoyed. 

"Don't cheat on me." 

"Hmm..." 

"What's with that answer?" 

Even though Yume glared at him, Mizuto was as calm as ever. "It's hard, Yume. You should know how many girls are trying to get into my pants. Even if I try to strengthen my will, sometimes, I want to cheat you once or twice." Instead of apologizing, he might as well go all out. 

"You can't cheat! If you cheat, I will bite you!" 

Well, that didn't seem bad at all. After all, if he cheated, he was only bitten, so why should he get scared?

"On that place!" 

"...." Mizuto. 

Watching his expression, Yume laughed, but she couldn't laugh once again since he turned her and pinned her down from behind as he pulled her pants, showing her smooth, white ass in his direction. 

As Mizuto held her butt cheeks and spread them open, he could see two holes. One was twitching, and the other was extremely wet. 

"Pervert!" 

"Say someone who is so wet like this." 

"Th-that's because of you!" 

"Don't lie. I know that you like it, Onee-chan. Come on. Say it. What do you want me to do?" 

His growl and bully-like voice made her weak and her voice tremble. "You always bully me like this..." She hated herself, who grew horny and wetter due to being bullied. 

"Isn't it because you are a perverted Onee-chan who is lusting after her little brother? As a little brother, I have a duty to discipline you." 

"Isn't it usually the other way around?" 

"Tomorrow, you can discipline me." 

"Really?" Yume sounded so excited. 

"Yeah, tie me. Use a whip, a candle, or whatever. You can use any method." Mizuto didn't care much since they often played around, and it was more fun. 

"You said that! I will discipline you tomorrow!" 

When Yume thought about tomorrow, she couldn't help but think about what she would do with Mizuto. Her beautiful face became so lewd as she laughed, thinking about many perverted things that she could do with him. However, before she could discipline him, she had to be disciplined first.

"Oh~!" 

Feeling a huge thing enter her innermost, Yume let out a sweet sigh as her brows furrowed like she was crying, feeling an extreme pleasure that made her succumb under her little brother once again. 

Still, when she thought Mizuto was going to do what he usually did, she felt her other hole was being entered by something. 

"Ah, not that place! Oh~!" 

Yet, there was no doubt that it felt so good~!