"We're home~!!!"
After finishing my encounter with Nino, I returned to the Nakano residence with her. When they reached the living room, Miku and Itsuki seemed to be studying at the table.
"Ah! Onii-chan~! Welcome home!"
Itsuki was the first to react, jumping up from her chair and throwing her arms around me.
"Ehehe... It feels kind of nice, having you come home to us, Onii-chan. Nn...! *mwah... slurp... mwah... slurp... lick... slurp... haah... lick lick... mwah... haah...* more...!"
Overflowing with joy, Itsuki suddenly pressed a deep, passionate kiss onto my lips.
"Hey...! What are you doing the moment we get back?!"
Nino grabbed Itsuki from behind, trying to pry her away from me.
"Ahhn! I wanted to do that a little longer~!! Oh, Nino. Welcome back."
"So I'm just an afterthought?!"
While Nino and Itsuki were talking, Miku silently crept up and hugged me from behind.
"Miku. I'm home."
"Yeah...! Welcome back... nn...! *mwah... slurp... mwah... haah... slurp... lick... lick... mwah... haah... lick lick... mwah...!* Fufu... It's a welcome-home kiss!"
Not to be outdone by Itsuki, she also gave me a deep, passionate kiss.
"Hey...! Even you, Miku?! What are you doing?!"
"I told you, it's a welcome-home kiss..."
"You don't need to use your tongue for that!"
"Ehh~... But it feels better with tongue?"
"Yeah..."
"You two are just..."
Nino was completely at the mercy of Miku and Itsuki's antics.
"Well then, I'll do it too! Nii...! Nn... *mwah... slurp... lick... mwah... haah... lick lick... slurp... mwah... lick... mwah...!* Fufu... thanks for the meal!"
After finishing her kiss, Nino licked her lips and gave me a seductive smile.
"See, in the end, you did it too, Nino."
"That's because you two were showing off! More importantly, what's this? Studying all of a sudden. Isn't that pointless for us?"
Nino retorted to Itsuki's comment, then spoke with slight irritation about Miku and Itsuki studying, plopping down on the sofa.
"Well, I don't want to either, but..."
"Onii-chan said if we study hard, he'd give us a reward..."
"Huh?"
Itsuki and Miku answered Nino's question while sitting at the table. And at Miku's mention of a reward from me, Nino reacted and looked at me.
"Niil, is that true?"
"Huh? Oh, I did say I'd give a reward if you studied hard..."
"Why didn't you say that sooner! That changes everything. I'll start my homework right now, so teach me, Nii!"
As soon as she heard about the reward for studying hard, Nino pulled out her writing tools, textbooks, and notebooks from her bag and sat at the table.
"Ah! That's unfair, Nino. I have questions for Onii-chan, too."
"Me too... Onii-chan, teach me this part..."
"Alright, alright. I'll teach you one by one, so wait."
For the three of them asking me to explain things they didn't understand, I patiently taught each one in turn.
"I'm done!"
"Me too! That might be the first time I've ever done homework!"
"Come to think of it... we never have before..."
"Hey, hey..."
A natural break came when the three finished their homework. However, I couldn't let what Itsuki and Miku said slide.
"Alright, I'll start preparing dinner, so you three go take a bath or something."
"Okay! I'm looking forward to your cooking, Nino! Oh yeah, Onii-chan, wanna take a bath together?"
"Huh?"
When Nino suggested they take a bath while she started dinner, Itsuki proposed they bathe together.
"Uh, but..."
"Itsuki, I have a suggestion."
"Hmm? What? I don't want to give up bathing with Onii-chan, though."
As I was hesitating, Miku made a proposal to Itsuki.
"How about the three of us-me, Itsuki, and Onii-chan-bathe together?"
"Wha...! Miku?!"
"Ehh~... But..."
I was surprised by Miku's suggestion, and Itsuki looked reluctant.
Miku then whispered something into Itsuki's ear.
After hearing Miku out, Itsuki's expression completely changed.
"If that's the case, okay! Let's go, Onii-chan!"
"Wait, I never said I would..."
"Oh, it's fine. I think it'll save time too."
Nino, whom I'd expected to oppose the idea the most, surprisingly agreed with Itsuki. Then she whispered in my ear.
"I'll show you my young naked body for the first time next time!"
After hearing that, I looked at Nino and saw her smirking.
"See! Nino says it's fine too, so let's go, Onii-chan!"
"So indecisive..."
And so, the two of them pulled me by the hands towards the changing room...
"Bath with Onii-chan! Bath with Onii-chan!"
Itsuki hummed cheerfully as she undressed. Beside her, Miku was also undressing with a smile on her face.
'Haah... how did it come to this...' I undressed with a sigh.
"Huh? Onii-chan's cock is smaller than usual."
When I was down to just my boxers, Itsuki crouched down and stared intently at his penis.
"Well, it's not hard all the time, you know."
"I heard that guys get erections when they're excited... So... ahm..."
I explained to Itsuki, who had pointed out my flaccid state, that I wasn't always erect.
Miku, crouching beside Itsuki, explained the process of getting an erection, and then suddenly took my penis into her mouth.
"Wha...! Miku?!"
"Ngm... ngm... ngm..."
Ignoring his words, Miku worked my still half-hard penis with her mouth.
"Woah~... So you can put a penis in your mouth."
" *Slurp...* Haah... See, it's getting bigger..."
Miku let my cock slip from her mouth, then stroked my now erect shaft with her hand and smiled.
"Hey, hey, can I put it in my mouth too?"
"Yeah... but it's bigger than before, so be careful... And don't let your teeth touch it..."
"Got it. *Ahm... Nngh... fnnh...! Ngm... ngm... ngm...* "
Itsuki slowly took my cock deeper into her mouth until it reached the back of her throat. Once she seemed adjusted, she started moving her head, stimulating my.
"Nngh? *Slurp... slurp...*"
"Gh..."
As if noticing something, Itsuki began to entwine her tongue around my cock while keeping it in her mouth....
"Ungh... Feels good... Onii-chan is feeling it too."
"*Mmgh*... Hehehe... *Jhupu... jhupu... jhupu...*"
"Guhh...!"
"Onii-chan... I'm here too, you know...? *Nn... Mwah... churu... mwah... haah... Slurp... mwah... churu...*"
Delighted that I was enjoying myself, Itsuki narrowed her lips further and continued bobbing her head, her tongue wrapped around me.
While I was distracted by Itsuki's blowjob, Miku stood up and kissed me. Then she started playing with my nipples.
"*Mwah...* Wait...! Miku... where did you learn that...?"
"Online... and magazines, I guess..."
Seriously... Do women's magazines really publish stuff like that?
"Fufu... Your nipples are getting hard, Onii-chan? Does it feel good... *Mwah... churu... mwah... haah.... Slurp... Slurp... churu... haah...*"
"*Slurp... jhupu... jhupu... puh...* My jaw's gonna fall off... *Slurp... Churu... mwah... Slurp Slurp...*"
Miku's kisses while playing with my nipples, combined with Itsuki's blowjob. There was no way I could hold back...
"*Mwah...* This is my thanks for always making me feel good Now it's Onii-chan's turn to feel good... *Mwah... Slurp Slurp...*"
Saying that, Miku bent down slightly and started licking my nipple.
"*Mwah... Slurp...* Wow...! Your dick is twitching... fufu... Onii-chan's about to cum, isn't he? When you do, cum in my mouth, okay? *Ahmm... jhuru... jhuru... jhuru...*"
'Shit...!' Maybe because we'd been intimate a few times, Itsuki could also tell when I was about to cum.
"*Mwah... mwah...* Cum...! Onii-chan...! *Mwah... Slurp Slurp... mwah...* Cum in Itsuki's mouth just like that...! *Mwah...*"
"*Jhupu... jhupu..*. c'mon... cum...! *Jhupu... jhupu... jhupu...*"
"Ghuaah...! I'm... cugh...!"
*Splurtt... Throb... Gush gush...*
The moment the orgasm surged, I unconsciously pressed down on Itsuki's head and thrust my hips forward, pushing my cock deep into her throat.
"Ngmm...! Nnn-! Nnn-! Nnn-!"
"Shit, Itsuki's mouth felt too good...!"
Itsuki seemed to be trying to tell me something, but it wasn't reaching my ears anymore; I was simply drowning in pleasure.
"Cum's overflowing from Itsuki's mouth... Let me lick it, okay? *Slurp gulp slurp...*"
"*Ngk... ngk... ngk...*"
"Nn... So this is what Onii-chan's cum tastes like... I could get addicted to this..."
Miku, who had been licking up the cum spilling from Itsuki's mouth, savored my semen, her eyes glazed over as she stuck out her tongue.
"Cough... Cough... Haah... haah..."
When my grip finally loosened, Itsuki managed to pull my penis out of her mouth, coughing and sputtering.
"S-sorry, Itsuki... I ended up holding you down..."
"No... It just means you felt that good, right... Ehehe... I'm happy. Besides, so this is what cum tastes like... It must be delicious because it's yours, Onii-chan."
"Definitely..."
Even as I apologized, Itsuki smiled and said it was fine. Instead, she and Miku were happily chatting about the taste of my cum.
And then, the three of them entered the bathroom together, but...
"Ah... ah... ahn... good... Onii-chan's... dick... feels so good..."
"Hiaah... Onii-chan's... tongue... is inside... my pussy... this is... too much..."
Already switched on, Miku and Itsuki had pushed me down onto the floor. Itsuki inserted my penis, and Miku pressed her pussy against his face, both of them moaning in pleasure.
"Ah... Ahn... Onii-chan... you can... move... more too... Push... deep inside me..."
"Fuaah... Not the clit... that's too much... I'll cum right away..."
Love juice flowed like a flood from Miku's vagina; it was impossible for me to drink it all, and it trickled down my face onto the floor.
Itsuki's vagina was clenching around me as tightly as possible, accelerating my release.
"Ah... Ahn... I love it when you... knock knock... deep inside me with your cock... more... more..."
"Nngh... ah... no... I... I'm gonna cum soon..."
Sensing that Miku was also close, I accelerated my hip movements while focusing his licking on her clit.
"Hiaaaah...! That's... good... No... no no... I'm... gonna cum..."
"No no... Onii-chan...! Stop only... attacking there..."
Itsuki also seemed to be nearing her limit, her own hip movements accelerating.
Despite saying not to, Miku seemed to be moving her hips on her own, driving herself toward climax.
"Ah, ahn... I... can't anymore... Onii-chan cum too... Just like that... cum... inside me..."
"Aaaah... no... it's coming... something amazing... is coming....
'Shit...! I can't hold back anymore...!"
"Aaaahn... Onii-chan's... twitching... are you... gonna cum...? Hurry... I... can't hold back anymore..."
"Sorry... both of you... I... can't... hold back... ah... ah... ah... no... I'm cumming... cumming... I'm gonna cum..."
*Splash-Splurt... Glush... Spurtt!!!*
Miku reached her climax first, her fluids spraying directly onto my face.
"No... no no... I wanted... to cum together... but I... ah... ah... ahn... no... I'm cumming... cumming... I'm gonna cuuuum...."
Next, Itsuki came, her pussy clamping down tightly around me.
"I'm... cumming...!"
*Throb... Gush... Gush...*
And then, I came deep inside Itsuki as well.
"Ah... ah... no way... I can feel... Onii-chan's semen... I'm... cumming again...."
The pleasure of being filled inside seemed to trigger a second orgasm for Itsuki.
"Haah... haah... I'm sorry... Onii-chan... haah... haah... I got your face all messy, didn't I...?"
Miku, having come to her senses first, apologized breathlessly.
"This much is nothing. More importantly, are you okay?"
"Yeah... It felt so good... I love you so much, Onii-chan... *Churu... mwah...*"
Miku climbed off my face and happily kissed me.
Itsuki, on the other hand, was leaning back on her hands on the floor, still seemingly lost in the afterglow.
"Ah... ah... ah..."
I pulled Itsuki into my arms, then withdrew my penis and lay her down on the floor. My semen was spilling from Itsuki's vagina.
"Muuuuh... Onii-chan, it's not fair that you only creampied Itsuki...!"
Seeing this, Miku complained that I hadn't done the same for her.
"Well, Itsuki's taking birth control pills on your mom's instructions, so I can cum inside her."
"Mom...? Then, if I take the same ones, will you cum inside my vagina too...?"
"Huh? Well, sure, if you take them properly."
"Got it...! I'll ask Mom...!"
Seeing Miku so happy about the prospect of my cumming inside her, I felt my arousal building again and made her stand up.
"Onii-chan...?"
"Miku. Put your hands on the wall and point your ass this way."
"O-okay... Like this...?"
Hesitantly, Miku followed my instructions, placing both hands on the wall and presenting her rear to me. Her love juices were still dripping from her vagina.
"I won't cum inside your pussy, but I'll put it in raw."
As I rubbed the head of my penis against her vaginal opening, Miku called out for me to wait.
"W-wait...! I just came...! If you put it in now...!"
"Sorry! Can't help it!"
Ignoring Miku's words, I thrust my cock all the way into her vagina in one go.
"Ooogh... Ah... ah... ah..."
It seemed that just the insertion alone made Miku climax.
"How is it, Miku? How does it feel to have it in raw?"
"Ahh... ahh... I can feel... Onii-chan... directly... it's warm..."
"Fufu... Your vagina is warmer, Miku. And it's squeezing me so tight, I don't think I can hold back."
"Eh...?"
Saying that, I immediately started pounding my hips against her.
"Ahh... ahh... no... this... I'm gonna... cum soon!!!"
"That's fine. Cum as much as you want. Feel as good as you want."
I said this while leaning forward, kneading her small breasts and continuing to thrust.
"Ahh... I'm... cumming right now... don't move... no..."
"Really? Then, should I stop?"
I abruptly stopped moving my hips. Miku turned to look at me with a pained expression and started moving her own hips back and forth.
"Don't stop... Please, do it hard..."
"Fufu... I have to give an honest girl like you a reward. Nn."
"*Mwah... churu...* ahh... ahh... It's amazing... *slurp...* this... It's amazing..."
As I thrust, I pinched Miku's nipples, and her vagina responded by clenching tightly around me.
"Aaahh...! Miku! You're the best...!"
"Really...? Do I... feel good...?"
"Yeah! Let's make each other feel even better...!"
Saying this, I angled my penis downwards and began to move my hips.
"NnAHH...! There... Good... good..."
This area must have been one of Miku's spots, as she seemed to be feeling it even more intensely.
"Ahh, it's not fair you two doing it alone... Let me join in!!"
Itsuki, having gotten up shakily, lay down right where my penis was going in and out and brought her face close to Miku's pussy.
"Ahh... AHnn...! Itsuki... wait...! Not there... right now... noo...!"
"*Nn... mwah... Slurp Slurp...* Ahah... Mixed with Onii-chan's and Miku's juices, it's delicious... *Slurp Slurp...*"
"Nyaaahhhh..."
Miku's vagina clenched even tighter. It seemed she had climaxed again.
Still, neither I nor Itsuki stopped.
"Ah... ah... I can't... my head's... getting fuzzy... I can't think... about anything... ahh... ahh... ahh..."
"Fufu... *churu... Slurp Slurp...* Onii-chan... you can cum anytime too, okay...?"
"Ngh...! Yeah...! I'm about to cum...!"
In a final sprint, I slammed my hips against Miku's ass with a loud smack.
"Ahh... ahh... ahh... no... again... it's coming... it's coming... Noooooo..."
*Spasm... spasm...*
In the throes of yet another climax, Miku's vagina was squeezing me with incredible tightness.
"Ahh...! I'm gonna cum...! Miku...! Turn this way...!"
I pulled my penis out and stroked it in front of Miku's face, then came all over her face.
*Splurt... Gush... spurt... gush...*
"Nnhh... so much... My face is covered in Onii-chan's cum."
"Ahh, lucky... Hey, Miku... can I lick it off?"
"Fufu... sure..."
With Miku's permission, Itsuki began to lick the semen off Miku's face.
"Fufu... Onii-chan's cum was delicious... Hey, Miku... wanna kiss..."
"Fufu... okay... *Nn... mwah... churu... Slurp... Mwah...* haah... Itsuki's tongue... tastes like Onii-chan..."
"Ehehe... So does yours, Miku... *Mwah... churu... Slurp... Churu... mwah... haah...* That felt so good, Miku..."
"Yeah... It was the best..."
Having said that, Miku and Itsuki looked at me with satisfied expressions...
"Aaahh! That felt so good!!"
"Phew... It's nice to be able to relax in the bath right away..."
"Haahh... For a moment there, I wondered how I'd manage with two of you, but things work out somehow."
After their intimate activities, the three of them washed their bodies and hair, and now they were relaxing side-by-side in the bathtub.
But this bath was really amazing. To be spacious enough for three people...
"Fufu... You're still going to have to work hard, you know...?"
"Huh?"
Miku, snuggling up to me left side, spoke with a smile, and I tilted my head in puzzlement.
"Because we have to divide this pleasure five ways, you'll need to be able to handle all five of us..."
"Whoa, isn't that asking a bit much..."
"It's fine. With the power of your love, taking care of the five of us will be no problem."
Itsuki, snuggling up to my right side, said this and pressed his arm between her small breasts.
"Hey...! Doing that will...!"
"Hmm? Ahh! Onii-chan's getting hard again..."
"Well then, we'll have to take care of that..."
Licking her lips, Miku grasped my penis.
In the end, this led to another round, with a blowjob and then one more full raw intercourse session with both Miku and Itsuki