Lean Tuna and Her Stepbrother's Plan to Become a Fatty Tuna Chapter 3

After working on SBD chapters which made me warm and fuzzy, this series gave me a whiplash lol. And for the readers of SBD, you should treasure the mini, innocent Soutarou. Because as you can see here, it won’t last long. Oh and I will post another MaguToro chapter tomorrow.

TL: clover

ED: clover

Before the influence of the alcohol subsided, I asked to come along with Soutarou to his room.

Soutarou's room was an impressively simple layout with a gray bed and a black sofa.

Unlike my room, there were only few things here, so it looked very organized.

While feeling a bit nervous, Soutarou and I sat down on the bed.

"Well then, what do you want to do specifically?"

"I want to change my tunlike body. Um, the sensitivity? I think I have a bad sensitivity. It doesn't feel pleasant when we were doing it."

When I recalled the acts I did with Yuuto, I sighed out a little.

I thought that it feels good to be touched. But, I couldn't get very wet, and to be honest I didn't like insertion very much.

"When we were having sex, I had never felt pleasant inside."

"What is it, Soutarou?"

"Nothing, it's just, I didn't think that I will hear such a vivid story from Nee-chan."

With a red face, Soutarou shook his head a little as if shaking away his thoughts.

"I want to ask something, does Soutarou have such experience?"

"To tell you the truth, I haven't."

"Eh, really? But didn't your girlfriend come here before?"

I wondered if it was last year.

When I was going out with Yuuto for a while, Soutarou brought her to our house and had a fight with her.

I remembered that it was a cute girl with fluffy bob haircut.

"I did have a girlfriend. But, well, I don't have feelings for her, so we parted."

"So that's what happened."

While listening to him, I felt a little uneasy.

The rigid frozen tuna would be handled under an inexperienced chef. Well, it couldn't be helped.

"After all, should we stop?"

If Soutarou didn't have much experience, then my wish might become a burden for him.

I thought so and asked him, but Soutarou shook his head.

"If I say that we can stop, what will Nee-chan do?"

"Eh? Well, I will look for someone else that might help me."

As I replied, Soutarou let out a small sigh.

"That's why, I will do it after all. I don't have any experience, but I often watch AV and things like that. Although it may not be enough, well, I will manage somehow."

"Is that so? If Soutarou is fine with it, then it's a relief."

Apart from Soutarou, I didn't have any male acquaintance who I could ask for such a thing.

If Soutarou rejected me, it would be hard to find a person I could turn to next.

As I was relieved, Soutarou stared carefully while looking at my body.

"Nee-chan, that, have you done it on your own?"

"Eh, by my own?"

"Doing lewd thing by yourself. In other word, masturbation–"

"Ohh!?"

To the words of Soutarou, my face turned red.

"N-never! Never done it before. I mean, can women do it by their own!?"

"You don't know? They sell adult goods for ladies as well."

"Is that so?"

"Women couldn't feel pleasant unless they developed their erogenous zones, right? If you want to improve your sensitivity, I think there is no other choice but to touch and develop your erogenous zones a lot."

"I, I see."

As Soutarou said that, I looked down at my own body.

Certainly, I had not experienced of touching myself.

My body might not have developed because Yuuto didn't touch it frequently.

"Speaking of that, Soutarou. You seem familiar with this, are you sure you don't have any experience?"

"Oh yeah, I am at the age when I would have interest in this kind of thing."

"So you watched AV. Does Soutarou play with yourself while watching it?"

"Oh yeah, I will do it while watching."

To the words of Soutarou, my face turned red and looked at him.

I see, that's right. That's right, Soutarou is a boy.

"I want to see it too."

"Eh?"

"AV. It was made for a man's line of sight, right? Then, I think it can be a reference for various of things, so it will be helpful."

I would like to know what an 'exquisite toro' called by Yuuto was.

I wanted to know the difference between a tuna and a toro. First of all, I thought that we should start from there.

"Soutarou, you have the video right? I want to see it."

"I understand."

When I said that, Soutarou launched his laptop that was on a small table.

I was surprised that we wouldn't watch it on TV but on his laptop, but I guessed now everyone was watching such videos on the internet.

Soutarou and I moved to the sofa so that the screen was easier to see.

Soutarou operated the laptop with familiar hands, opened several folders, and showed it to me.

Inside the folder, there were several videos with naked ladies on the thumbnails.

"Which one do you want to see?"

"Whichever is fine. What about we watch the favorite of Soutaro?"

"Eh?"

When I said so, Soutarou's line of sight stopped in front of one of the videos.

Then, his face turned a little red and slowly shook his head.

"I, I don't have any favorites specifically."

"Well then, this one."

To Soutarou who was trying to gloss it over, I pointed to a file.

I pointed to the one where Soutarou's line of sight stopped when I asked about his favorite.

When I specified the file, Soutarou had a slightly panicked face.

"No, that one is not good."

"Eh, why?"

"Let's just choose a different one! Nee-chan is an AV beginner, so we will start with a softcore!"

Soutarou launched another video file.

I was wondering what exactly was hidden, but my interest immediately shifted to the video in front of me.

A woman in a Y-shirt was hugged by a mand from behind and was touching her chest.

"Uwa, she is letting out pretty voices. Eh, just being touched, you can let out voices like that?"

"Nee-chan, you didn't let out such voices?"

"I couldn't. Because, just by touching your chest, you wouldn't feel that pleasant, would you?"

"After all, isn't that because you're not used to being touched?"

"I wonder if that's true."

I was staring at the movie with a strange look.

The woman was panting due to feeling pleasant while shaking her waist.

Just watching it, it made me feel weird somehow.

"I wonder if this is the ability of a toro."

It was certainly different from a tuna. Somehow, there was something about her waist.

"Because this is an AV, there will be some acting. This does a little bit exaggerated, but if you're touched in this way, I'm certain that you will feel good."

"I see, so this is acting?"

"It's lame that their acts are seen through, but I think some acting is necessary for this."

"Hmm, this is difficult."

I wondered if I could make such tempting voices that made me feel erotic just by listening to it.

"Do you want to practice?"

I heard the voice of Soutarou at my ear.

Hearing his voice that contained heat, a voice that was strangely full of sensuality, my heart leaped out of shock.

"Practice?"

"Yeah. I will touch Nee-chan the same way as the movie, so you can practice making a proper voice."

I was the one who suggested doing this, but my heart beat rapidly.

Even though this wasn't what I had in my mind.

I wanted to become a toro no matter how. And, I wanted to make Yuuto speechless.

"—Yosh, then please take care of me, Soutarou."

I said it like I would challenge something.

While looking at me, Soutarou laughed with a little smile on his face, and put his hands around my waist.

"Okay. Well then, sit down like this."

I was seated between Soutarou's feet. It was like Soutarou was hugging me from behind. I could feel Soutarou's body temperature on my back.

"If we do it like this, we can watch the movie as well."

When Soutarou spoke, I could feel his breath on my neck and it was somewhat tickling.

In front of me, the toro woman who had a nice body, an AV actress, was moaning while her breast was massaged.

"I will touch you."

"Y-yeah. Yosh, let's do this."

Perhaps he was also feeling nervous, his voice sounded somewhat stiff.

Timidly, the hands of Soutarou touched my chest from above my clothes.

My chest wasn't big like the AV actress' to change its shape, but still my small chest was crushed by the hands of Soutarou.

It was massaged with both hands and was stroked.

"How is it?"

"Since it's from the top of my clothes, it doesn't feel too pleasant. But, I don't know why, the atmosphere is different somehow."

From the laptop, the moaning voices of the toro woman echoed.

While watching a movie like this, my younger brother Soutarou was touching my chest.

"Well, I understand."

While stroking my chest, Soutarou agreed. Apparently, he seemed to become more relaxed.

"Nee-chan, I will touch it directly."

As Soutarou said, he put his hands inside from the hem of my clothes. Soutarou's hands felt a bit cold when they crawled up from my stomach to my chest.

The palms of Soutarou covered my chest.

My small size chest fitted entirely in the palm of his hands.

"I, I'm sorry that my chest is small?"

I was feeling nervous about the silence, so I apologized to Soutarou like that.

Since he had to touch it no matter what, it would have been better if Soutarou touched bigger chest.

"I don't particularly care how big it is. As long as it was the chest of my favorite person, I think that I'm fine touching any size."

"I wonder if that's true."

Then, why did Yuuto cheated on me?

No, it wasn't about the size of my breasts, it had to be because I was a frozen tuna.

"Nee-chan, what are you thinking?"

Soutarou gave a slightly low voice and pinched my nipples. As they were kneaded with his fingers, my consciousness was brought there.

"You want to feel pleasant, don't you? So please concentrate on me properly."

"Y-yeah."

When the sensitive places were touched in such a way, an indescribable sensation rose.

"How is it, Nee-chan. Are you feeling pleasant?"

"Nn, it's pleasant? I think the strength of your fingers are just right."

"Is that so. Well then, let's practice raising your voice."

"Voice……"

I turned my eyes to the video in front of me. The toro woman was moaning with a tempting voice.

I wondered if I could let out voices like that.

When Soutarou pinched my nipples suddenly, my body jumped.

"Nee-chan, you told me that you don't feel it, but your body is reacting properly. When you think that you feel pleasant, try to let out your voice."

"Y-yeah……Ah……"

As soon as I nodded, his fingertips handled my nipples, I tried to raise my voice a little.

I was worried whether I could make a voice like the AV actress, but when I let out a more tempting and flirty voice than I imagined, I was surprised.

"Yes, just like that."

"Is, is it okay with such feeling?"

"I think it's good. At least, I–get excited."

"Ah!"

From my back, he whispered those words around my nape.

As if drawing my voice with his palms, my chest was rolled, and my head became a bit hazy.

I didn't know what to do, but once I raised my voice, surprisingly, my voice began to raise naturally.

I accordance with Soutarou teasing my breasts, like the AV actress, I moaned out loud.

"Aah, nnnh, hyaan!"

"That's nice, Nee-chan, you're good."

"Really? It's not strange? Are you getting excited properly?"

"Yeah, well, pretty excited."

Soutarou, who said he was getting pretty excited, was breathing somewhat harshly.

The exhaled breaths hit my eyelids, and my spine was shuddering.

"Nee-chan, would you like to take off your clothes?"

"Eh?"

"I want to see Nee-chan naked. —Can I?"