The Unyielding Walls of the Females (2)
Squelch.
For twenty minutes, I had been repeating the process of gently rotating her clitoris, then twisting it at the most unexpected moment to make her spray her nectar like a fountain. My sister’s legs had lost all strength, and she had collapsed right where she stood.
Splash.
The nectar she had sprayed was already pooling on the floor like a puddle.
"Ugh... ahhh..."
Unable to handle the waves of pleasure, her brain seemed to have melted into mush. At some point, she had stopped babbling about "the end" or "the abyss" and was now just letting out breathless moans.
'I'm going to have to put in some effort tonight.'
I pondered my future plans while twisting her clitoris. There was only one way. Even if she was letting go and enjoying it now, she might suddenly change her attitude once she regained her senses. I had to drag her down... to the same bottom-of-the-barrel existence as me. Just like I did with Mom, I had to inject my semen into her womb.
If my plan succeeded... I would have to deal with both Mom and my sister at home from now on.
'Won't I die of exhaustion if this keeps up?'
Just imagining it made my head ache a little... but in the end, isn't it me who gets to enjoy it?
"Huuuuh..."
"Sister, pull yourself together."
I grabbed her arms, pulled her up, and threw her onto the bed.
"Hk!"
I climbed right on top of her face.
"W-what are you doing?"
"I'm going to start by breaking in your mouth."
"Ugh!"
I grabbed my cock and rubbed it against her lips to force it in, but she must have regained some of her senses, as she wouldn't open her mouth.
"Mmph! No, mph! 'Breaking in your mouth,' what kind of expression is that...! Mmmph!"
Slurp.
In the end, she couldn't overcome her instincts and opened her mouth slightly, and my cock didn't miss the chance to push inside.
"Since you're an honor student... having sex with a livestock-like younger brother like me is unthinkable, right?"
"Mmph! Mmmph!"
"So I thought about it, and I realized I could have sex with your mouth too... what do you call this... ah, oral sex. Oral sex is great. From now on, I'm going to think of your mouth as a pussy and fuck it."
"Mmmph! Mmmph!"
"Then, let's begin."
I moved my hips as if I were inserting it into her pussy, thrusting my cock into her mouth.
"Ooh-ooh! Mmph!"
My cock ignored her uvula and pushed straight down her throat.
"Hah!"
Her mucous membranes wrapped softly around my cock. They writhed and pushed back, as if telling me that this wasn't a place for something like a cock to enter, but that very writhing only doubled the stimulation.
"A throat-pussy is pretty useful, isn't it?"
"Mmph! Puh-mmph!"
I hadn't thought to try this kind of play with Mom. With Mom, I want to have a more muddy, sticky, husband-and-wife-making-a-baby kind of sex. And Mom feels like my precious lover and partner, so I couldn't possibly treat her like an object like this.
Of course, that doesn't mean my sister isn't precious. In the first place, isn't she the one who wanted this kind of perverted, sexual-desire-venting play? If she hadn't asked for it, I would have had a muddy, lover-like sex with her too.
'Ah, I'm suddenly getting a bit annoyed.'
Slurp, slurp.
"Ooh-ooh! Mmph!"
"Damn it!"
Slurp.
"I came here to work so we could all live well!"
Slurp.
"And you, of all people! Thinking about playing with your brother!"
"Ooh-ooh! *Cough!*"
"Hoo... I'm going to cum in your throat, so keep your head straight... I'm cumming! Ah, damn it!"
Splurt, splurt, splurt.
"*Cough!* Mmph!"
"Haa! So much is coming out..."
Squelch.
When I pulled my cock out of her mouth, it came out dripping with all sorts of bodily fluids, with strings of saliva stretching out.
"Sister?"
"Hee-hee-hk..."
That expression was about 60% broken. Now I had to fill in the remaining 40%.
"Hmm?"
I sat on the bed and put my hand on the sheet, feeling the dampness.
"Ah..."
My sister had poured out so much juice from her pussy that she had already drawn a map on the bed.
"Did you seriously masturbate by yourself while I was breaking in your mouth? There's only one bed, what are you going to do about this?"
"Hee-hee... I got caught... I got caught masturbating while my brother was violating my mouth... I'm completely in the abyss now..."
'The abyss? Not yet.'
I climbed between her legs, lifted them up, and slammed my cock against her clitoris.
Smack.
"Hee-hk! W-wait...!"
Ignoring her protests, I leaned down and looked into her eyes. Our faces were so close our noses were almost touching.
"Sister..."
"Y-yes?"
"It's not like your life is going to fall into the abyss just because I came in your mouth once."
"Eh?"
"From now on... we're going to have baby-making sex."
"Hk... no... we are..."
"Of course, you know it's very difficult for an Awakened and a normal person to have a child... but there are definitely cases. If a child is born between you and me... what will happen to your life? Whose child are you going to say it is?"
"Hk!"
She didn't answer. She began to writhe, as if she had felt a light climax just by imagining the possibility.
My cock was lightly kissing the entrance to her pussy.
"If you really don't want to... you can just close your legs now. Then I'll stop... and you can go back to living the perfect life you've lived until now."
"..."
She didn't say anything, but the pussy entrance located between her wide-open legs was gaping, kissing my glans as if telling me to hurry up and enter.
"Then..."
Squelch.
"Hee-hk! Hee-hk! It's over...!"
Zzzzt.
At that moment, the faint vibration felt on my glans and the faint smell of blood reaching my nose sent a chill down my spine.
"Huh?"
'No way...'
"Ugh..."
"Sister, are you... a virgin?!"
Cold sweat began to stream down my back. She was clumsy, but I had naturally assumed she wasn't a virgin. I had just thought she was inexperienced and had taken the first-kiss talk as a kind of roleplay.
She wrapped her legs around my waist and cupped my cheeks with her hands. Tears were streaming from her eyes, but she was smiling. They were clearly tears of pleasure, not pain.
"Now... until you die... Sunghyun, you have to take responsibility for me."
"Ah."
At the sweet words flowing from her lips, my cock throbbed and spilled pre-cum.
***
Squelch- squelch. Creak, creak.
The room was filled with the obscene sounds of flesh colliding and the creaking of the bed, unable to withstand the intensity of our hip movements.
"Ha... damn it, you're going to give birth, right? Huh?"
"Hee-hk! No! If I give birth to my brother's child, people will point fingers at me for having an illegitimate child... hk!"
"Don't be ridiculous. Illegitimate? I'm going to go around telling everyone it's my child."
"Ooh-ooh! T-then... hee-hk! My social life... will be completely over... hk!"
The two beasts, having completely forgotten that they were family, were irresponsibly throwing out remarks to satisfy their sexual desires, following only their instincts.
"Haa... I can't... hold it anymore. I'm cumming...!"
"It's coming! I-it's coming! You irresponsible sperm, not thinking about the aftermath...! It's coming!"
I was fully prepared to break her. Just like I did with Mom, I wrapped my arms around her waist, lifted her up, and pushed my cock in to the very root.
Thump.
"Cum for me... huh? Cum? Huh? Ugh! *Cough!*..."
Ssssss-
As my cock scraped against the vaginal wall and gave a polite knock at the entrance to her womb, her waist arched like a bow, and she sprayed her nectar toward my chest.
'Mother and daughter... they're the same.'
I let out a small laugh. I wouldn't give her a moment to rest. I didn't know when this slightly open entrance would close. And my brain was sending me intense signals that it was impossible to endure this perverted pussy any longer.
"Here I go."
Splurt, splurt, splurt.
Pshhh-
"*Cough!* *Cough!* Ugh!"
She sprayed her nectar, mixed with the sound of wind, once again.
"Ha, haaa."
Judging by the sensation on my cock, a few drops had definitely hit the womb.
Squelch, pop.
"Hee-hk!"
Having finished its great journey, my cock glistened, stained with obscene saliva and a little blood.
"Sister... shall we wash up? I think we need to clean the sheets too... no, should I ask the front desk for new ones..."
"Hee-hee... not now... just... rest for a little bit..."
"Then I'll just wash my lower half and come back."
Whoosh.
I was cooling my body with cool water to calm down my heated physique.
"Haa."
'For now, it seems my sister is settled...'
From now on, I might have to deal with both Mom and my sister at home. And at night, I'll have to be satisfied with receiving it by hand or mouth. Thinking about it again, it's a comedy that Mom and I both thought we wouldn't get caught if we covered our mouths with pillows or hands because our brains were dominated by sexual desire.
If my intuition is right, if Yoon Jihyun finds out, it's truly the end. There is no room for compromise.
Creak-
Just then, my sister opened the bathroom door and walked in.
"Sister?"
"..."
She walked in without a word and stood under the water.
"Ah... refreshing."
"..."
When she turned around, her large breasts touched my chest.
Soft.
"Sister... that..."
"Not yet."
"Hmm?"
"It's only 9 PM... are you going to wash up and sleep already?"
"Ugh!"
Her hands were massaging my cock. I turned off the shower, grabbed her wrists, took her to the bed, and threw her down. I approached her without even drying off, water dripping from my body.
"Eek! If this keeps up, I'm going to be violated by my sex-crazed brother again~"
She provoked me with a playful laugh.
"Sister. Spread them."
"Y-yes."
It looks like tonight is going to be a long one.
***
Smack, smack, smack.
"Umm... sister?"
"Hmm?"
"I think we're going to be late at this rate... I need to get my equipment and change..."
"It's still fine, we have about 10 minutes."
Last night, after finishing five ejaculations into her womb, we fell asleep around 1 AM, hugging each other like lovers. I was worried she might be tired, but she seemed even more energetic, and her skin was glowing.
'Mom is like that, and my sister is like that... is this some kind of absorption technique or something...'
"But... sister... I'm really happy and grateful, but why are you doing this from the morning?"
Smack, smack, smack.
I was sitting on the sofa, fully prepared to go out, with only my zipper undone, receiving a handjob from my sister.
"Well~ what if this unfaithful cock can't hold it and attacks the team members again~"
"I won't do anything like that..."
She was shaking my cock rapidly with a triumphant expression. It was a somewhat clumsy handjob compared to Mom's, but the feeling was definitely there.
"Don't attack the kind and cute Ryu-ah~"
"That won't happen, but even if it did, she's the least likely... sister, do you know Chae Ryu-ah?"
"Yes~ yesterday, when you went out for a moment to wash up, she came to the room."
"Huh? She did? Why?"
"She said she was fine, so if this room was uncomfortable, we should sleep together in her room~"
"She did? Really?"
Smack, smack, smack.
My thighs began to tremble slightly as the feeling started to kick in.
"Yes, Ryu-ah reminds me of Jihyun when she was young. She's so cute, small, and precious..."
'And yet she looks at men with those eyes...'
"Her concept is definitely clear."
"Hmm?"
"A-ah, no. Sister, I'm... I think I'm going to cum soon... a little faster..."
Smack, smack, smack, smack.
She increased the speed even more.
"This shameless, perverted cock that gets hard for my sister... if I let it out like this, there will definitely be an accident."
"There won't be! Sister! Now...!"
Ejaculation Imminent
"Cum, cum~."
She had been acting so coquettish under me last night, but now that it was morning, she was trying to take the lead as if nothing had happened... this kind of play... it's not bad.
"It's coming!"
"Hup!"
Splurt, splurt.
"Mmph!"
At the same time as I ejaculated, she bit the tip of my glans with those adorable lips and received my semen with her mouth.
"Haa!"
"Mmph."
Gulp.
"Did you cum it all?"
"Yes..."
"Then shall we go?"
"Yes."
She had turned from a virgin who hadn't even kissed into a sister who swallowed her brother's semen in just one night.
'What have I done... no, let's not think too deeply.'
I reassured myself that everything was fine, opened the door, and stepped outside.