Chapter 30

Crystal touched her waistband.

She lifted the dress until her belly button was visible, put her hand inside it and hesitated for a moment.

"I wonder if she's trying to decide which one to take off.

Her arms were shaking, up and down, as if she was unsure.

I thought I heard a voice telling me to stop, but I couldn't hear it.

"This way is better."

I wondered what he meant.

Is she less embarrassed or more confident in her body?

I thought it was the first option, but judging by the flesh showing, it was more likely the second.

Soo-Jung was slowly pulling up his sleeveless T-shirt, but not his trousers.

"Crazy, crazy, crazy, really... crazy, gulp.

I felt like I was going to be sick, even though I wasn't.

Her blouse was riding up past her navel, exposing her bust like a breastplate.

Finally, her blouse rode up even more, exposing half of her breasts.

"Turn round, turn round, turn round... Earth."

"Are you OK, sis?"

"Yeah... sorry. I'm a bit embarrassed, so I'll just take it all off...."

"Ah, yes, that's fine. Slow down... you can do it, huh."

I quickly turned round and looked at the wall.

I looked at my face, ears and neck, all covered in red.

"Now I'm an accomplice," I thought.

I couldn't say that Soo-jung did it.

She admitted that she understood what she was doing and didn't stop her.

'But can't you see my bottom like this? I barely covered my front with the towel.

She kicked herself, crumpled the towel in her hand and saw that her back was uncovered.

She was blushing and looking down, so it was obvious what she was thinking.

"That's disgusting."

"Hm?"

I must be in a bad mood.

I heard someone swallowing behind my back.

I didn't know what to do, so I kept quiet, but I crossed my legs as a sign that I was there.

"Yes, it's... done, Terra."

"Ah, ugh... Can I turn round again, then?"

"No! No way!

What does Crystal want to do?

She didn't make any excuses for the situation, didn't listen to my pleas and didn't let me turn round after taking off my blouse.

She just stayed close to my back, breathing in and out several times.

Her breath brushed the skin on my back and shoulders.I tried to calm my racing heart, taking care not to look in the mirror beside me.

I really didn't want to see your body, and I didn't want to end up like this... with you in the first place.

Suzu's embarrassment helped me calm down a little.

I thought about why we had got to this point and what she felt about me.

I was worried about her, because the situation and timing seemed strange.

I admit it.

I reacted to her touch in bed and was caught looking at porn in the changing room.

But I thought, "Is that all there is to it? We're a family, we're brothers, we've lived under the same roof for decades.

Even so, I thought Soo-jung's behaviour was wrong.

In the end, it all came down to the same thing that had been bothering us lately.

"So, Soo-jung... she thinks she's adopted.

Then it all made sense.

It makes sense, because if you're not related by blood but have a complicated relationship that's legally recognised, it's hard to imagine anything else.

Even if I was adopted instead of him, the problem is the same: either way, he'd rather have the arrow pointed at him than at her.

That's just the way she is.

It's amazing how she's taken on the role of big sister so far.

But she wants to marry me?

But even though I've got this far, the last question hasn't gone away.

Normally, I would have told her off for asking that.

Why did you make the sacrifice, why did you throw yourself at me?

The only secret was a bit different in how it happened, but the result was the same.

I kept thinking about the keyword, and then I decided to ask her directly.

"Huh? What is it, sister?"

"I'm sorry. I can't... I can't face you, I'm sorry."

"No, it's not that, it's that you're so..."

Soo-jung hugged me from behind.

It was the usual back-hugging position: his arms wrapped gently around me and his body pressed firmly against my back.

I could feel Soo-jung's soft upper body.

I felt his naked body against my back.

"Is that enough, Terra?"

Crystal asked, her voice barely reaching my ears as she pressed her cheek against my back.

I couldn't understand her words, so I had to ask her the question I'd been struggling with before.

Why is he doing this?

Is she doing this because she really likes me?

"Sis."

"Mmm, yes."

"I need you to get closer."

"Hmph?! Is that all? Like this?"

"Yes, just like that, just like that... keep hugging."

"Okay, okay... Hmph."

Soo-Jung wrapped her arms around me, pressing herself firmly against me.

Of course, I felt his chest, his skin, his body temperature and the warmth of his body as they travelled down my back, stimulating my senses.

'How can you ask me that... If I ask you, I may never see your face again.

I've always lived with my family.

But to ask him, out of the blue, if he sees you as the opposite sex? And if he does, what if he doesn't?

Anyway, this relationship is over, so what does it matter?

I bite my lip and sigh, but then I have another thought.

I wonder if Soo-sung is thinking the same thing as me, and, since she was suspicious, maybe she's doing it to keep the family together.

If that's true, it would be really stupid.

Even if you don't know the man, even if his behaviour is strange.

I should have been angry with her for doing this, for wanting to stay in the family until the end... but I had to change her mind.

I couldn't stand it any longer.

As soon as Soo-sung came into the changing room and said something to me, I knew things were over.

"Sister, I'm sorry."

"Eh? Eh, eh, eh, eh, eh, eh...!"

I put my hand inside the towel and carefully wrapped it around my swollen penis.

I tried to stay calm, but it was hard because of the way Suzy was treating me.

It felt like I was a man left alone in the desert.

My hand came out from under the towel and rubbed the thick spine, unconcerned about the reaction.

"Aaah... Jee, Terra, are you doing this?"

"Don't talk to me. I can't concentrate."

"Sorry... I'll be quiet."

I didn't want to be annoying, but it must have been harder than I expected.

Once my hand moved, I couldn't stop it, and my eyes slowly drifted to the side as my train of thought disappeared.

I looked at the mirror on the wall.

There was a picture of a busty, shirtless woman embracing a naked man in a passionate hug.

"Ha, ha, ha, ha, ha..."

"Ugh, huh..."

I shouldn't have looked.

I was still calm from the touch, but seeing it with my eyes made me feel like I was going crazy.

I thought, "At least I can only see her side breasts... but they're so big... you have more breasts than the arms around you."

She said that the area of her breasts against my back was much bigger than the arms holding me.

I felt my penis swell up, imagining things I shouldn't have done to her.

'Soon, at this rate, I'm going to... ugh.'

If I could cum here, it would be much easier.

Maybe it was because I'd thought too much, but her rational mind was overcome by her instincts, and her heart beat faster with even more desire.

"Sis."

"Why, why...?"

"Just once, can you turn around?"

"Huh? I mean, face me...?"

"I won't look at your breasts. I'll hug you as soon as you turn around."

"Oh, ah, ah... I understand. Just for a moment, that's okay."

As soon as she agreed, I turned round and wrapped my arms around her.

The towel in front of me fell as I turned round, and her bare breasts clung to my chest.

"Wow, ha, ha, ha..."

"Ahhh, earth, hehhhh...."

I wonder if the sound of my heart pounding reached my sister.

I'm not sure. With such big breasts, how could the noise have reached her insides?

"Ugh, sis, now... ugh!"

"Hmph?!

I wrapped an arm around her, holding her tightly, not letting her slip even a little bit.

I spit out the lust that was clouding my mind, below her navel.

"Hmph, ha, hmph...."

"Aaah, this... that... ugh."

She didn't know men very well and, of course, it was the first time she'd seen a sperm.

And to think that the first semen she had ever seen was her brother's, and that he had soiled her body.Slowly, reason returned to her, leaving her with mixed feelings.

"I'm sorry I got your trousers dirty."

"Oh, no, it's because I didn't take them off..."

"Huh?"

"Eh? ...Oh, no, I didn't want to take them off, so, uh... I'll clean them. Can I have a shower first?"

"Oh, uhhh. Sure, sis."

"OK, thanks. And... can you get me a new pair of trousers from the second floor, please?"

"No, of course... I'll get them for you. Yes."

It seemed I wasn't the only one who came to their senses late on.

Soo-jung's bold gesture from a moment ago disappeared, and she ran to the bathroom in a panic, breathing heavily.

I cleaned up the mess with some tissues and got dressed.

I picked up some Dolphin trousers from Crystal's room to replace the ones I'd soiled... with sperm.

"Oh, I should have brought my long gym kit".

As I went downstairs, I wondered why I'd chosen those.

I scratched my head and waited by the changing room door, because I remembered that she wore those everywhere.

"Hey, is that a globe?"

"Yeah, I'm here, do you want some trousers?"

"Huh, wait a minute... I'm going to open the door now."

"Huh? No, I can just go in."

"No, you should clean up too. I'm dressed... it's okay, come in."

"Oh, come on..."

I turned round when I heard Crystal's voice, and the sight in front of me wasn't good.

Her hair was wet and sticking to her shoulders, and water was running down her cheeks and the back of her neck.

But what bothered me most were the clothes she was wearing.

She was wearing a sleeveless T-shirt that I hadn't made dirty, but the bottom half was hanging down to her hips.

"Why, why, why... no more, no more, that... thing".

Soo-jung blushed a lot and looked away, as if once wasn't enough.

I almost told her how he would see her body language and expression.

"Go to your room first. I'll take my time washing the dishes and come back."

"Ah, yes. Thank you for your... service, Terra."

"Sister. Thank you..."

Thanks for what?

I gave her my clothes and went into the changing room, then quickly got undressed and went into the bathroom.

She came out into the living room, picked up her trousers and went into my bedroom.

I turned the shower on as hot as it would go, soaking my hair as if I were standing under a waterfall.

I turned the water on and soaked my hair as if I were standing under a waterfall.

I thought I was crazy just imagining her as my sister.

But today, in the middle of the night, I was face to face with my sister and I ejaculated on her belly and in her trousers.

I tried to close my eyes, thinking that maybe I was still in bed and it was a dream.

All I could think about was the feel of her skin and her soft breasts against my skin.