It's been a while since I posted any Quintuplets...
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Finally convinced, Rena gently stroked Itsuki's head. As Yoshida lay on his back, Itsuki straddled his cock. Rena placed her hands on Itsuki's shoulders…
"It's okay. I'm here with you."
"Y...yeah... Th...then, Onii-chan, I'm putting it in...?"
"Y, yeah. Do it at your own pace."
"Yeah... Wow... it's haaard..."
Itsuki tried to guide his penis into her pussy, but seemed surprised by its hardness.
"O...okay...! Nn... Ah... Hah... Aaah..."
'Guh... What is this tightness!? Is this a virgin's depths...?'
"Kuuu... It's going in... Nnn..."
Itsuki slowly inserted his dick into her vaginal canal. Her posture seemed stiff with tension.
"It's alright. Just relax."
"Nnaah... Moooom... my boobs... don't squeeze... No...!"
To help her relax, Rena spoke gently while kneading Itsuki's breasts.
"Hehe, Itsuki is so cute~!! Your breasts have gotten this big without me noticing... I wonder if your sisters are the same size?"
She smiled and looked at Yoshida last. Probably asking about Miku's chest size. But he couldn't say anything here.
"Ah... Somehow... my head is... getting fuzzy... Nn... Fu!!"
'Guh... Damn... So this is Itsuki's inside...'
Perhaps thanks to Rena kneading her breasts, the relaxed Itsuki pushed his cock all the way to the base in one final motion.
"Ah... Ah... Ah... I can feel... Onii-chan... Inside my tummy..."
"Hehehe... Congratulations, Itsuki. Hirokazu-san has made you a woman now."
"Yeah... Hah... Haah... Aaah..."
Itsuki's insides were tight, clinging to his penis so snugly it felt like they wouldn't let go.
'This... If I move, I'll come right away...!'
"Hehe... Itsuki? Look at Hirokazu-san. He seems to be feeling really good."
"Eh...?"
Noticing his distress, Rena spoke to Itsuki, who looked at him with teary eyes.
"Onii...chan... Inside me... Does it feel good...?"
"Y, yeah. I'm about to cum any second."
"I see... Ehehe... Then, feel even better... Nn... Ah..."
Itsuki placed both hands near his stomach and began moving her hips up and down. Though her movements were clumsy, the suction was too good, making him want to thrust right away. But he held back, not wanting to push Itsuki too hard yet.
"Ah... Ah... Aaah... Little by little... I'm starting to feel good too... Ah..."
"Hehehe... Itsuki. You're making the face of a woman now. How about it? Won't you kiss me?"
"Feh... Kiss Mommy...? Yeah... Let's...!"
While moving her hips, Itsuki went along with Rena's suggestion and kissed the lips of Rena, who leaned in from beside her.
"Nn... Chu... Ah... Ahn... sluurp... Chu... Ehehe... I... kissed Mommy... Nnaah... Onii-chan's... cock... it feels like... it got bigger...?"
"My, my? Did our kiss excite him? Itsuki... Nn... slurrp..."
"Churlu... Moooom... Churlu... Lero lero... Chu... Hah... What do I do... I feel like... I want more... More..."
"That's fine. Move as you wish. If you feel good, Hirokazu-san will feel good too."
"Yeah...! Ah... Ahn... Ahn... My hips... won't stop..."
"Kuu... Itsuki... That's... Dangerous..."
As Itsuki suddenly sped up her hip movements, her slick, tight depths sent his urge to climax skyrocketing.
"Onii-chaaan... You feel good, right...? Me too... I feel good... Ah... Ah... Ahn... This... is good..."
"Haaaah... Itsuki... You look like you feel so good... No good... I can't hold back..."
Seeing Itsuki's pleasured voice and expression, Rena straddled Yoshida's face.
"Please... Hirokazu-san... Mine too... Comfort it with your tongue... Eat my pussy please~!!!!"
Answering Rena's request, he grabbed her buttocks with both hands and inserted his tongue into her pussy.
"Haaaaaahhnn... Good... Hirokazu-san's... tongue... Good..."
"Ahn... Ah... Ahn... Onii-chan's... cock... feels so good...!"
The moans of mother and daughter echoed throughout the room.
Hearing this, there was no way he could hold back.
'Sorry, Itsuki,' he thought, and began moving his hips from below.
"Nnaah... Onii-chaaan... That's... good... More... More... A, an..."
He inserted his fingers into Rena's pussy and took her clitoris into his mouth.
"Nha... No... That... No... I'll... cum right away..."
Ignoring Rena's words, he applied pressure to her spot with his fingers, rolling her clit with his tongue and sucking on it.
"Really... no... Ahn... I'm cumming... Cumming cumming... I'm gonna cuuummm..."
"Fuah... Me too... already... No good... Mommy... please... hold my hand... Let's cum... together..."
"Yes... A, an... Already... I can't hold back..."
"Me too... already... already... I'm gonna cum... I'm gonna cum..."
"Aaaaahhhhhhnnn...!"
"Guh... I'm... cumming...!"
Throb... Gush... Splurrt…
As mother and daughter came together, he thrust his cock deep into Itsuki's tight pussy and ejaculated.
"Ah... Aah... Ah... Onii-chan's... coming inside me... Just this... feels so good..."
"Hah... Hah... Hah... Hirokazu-san... Your technique keeps getting better... I... cum so easily..."
Rena and Itsuki, supporting each other on top of him, caught their breath. His face was sticky with Rena's love juices, but since the two seemed satisfied, it was fine.
Once they calmed down, Yoshida and Rena realized they still hadn't eaten, so they decided to have a late lunch. For some reason, Itsuki joined them too.
She said all the exercise had made her hungry.
Even after lunch, the three had sex again…
After cumming inside both Rena and Itsuki once more, the three lay side by side on the bed.
"Nn... Chu... Hah... Sluurp lero... Churlu... Puhah... Onii-chan!!"
Itsuki, lying between him and Rena, had been kissing and hugging him repeatedly.
"My, my, I'd like a turn too. Nn... Chu... Lero lero... Churlu... Lero... Churlu..."
Not to be outdone, Rena straddled Itsuki and kissed him.
"Onii-chan. From now on, when Mommy isn't here, I'll take care of you, okay?"
"Hahaha... Thank you."
"Don't overdo it, alright? Your grades will drop again."
"Uuu... I know..."
Unable to argue with Rena's words, Itsuki buried her face in his chest.
"So the quintuplets' grades aren't good, I take it..."
"Yes. I said from the start that a normal middle school would be fine, but that man wouldn't listen..."
"I see..."
He stroked Itsuki's head while listening to Rena.
"I'm sorry. It's our family's problem, yet I'm complaining like this..."
"It's fine. Aren't we close? Well, there's only so much I can do, but I hope I can be an oasis for Rena and the quintuplets' hearts."
"Hirokazu-san..."
"Wah!"
After hearing his words, Rena hugged him, Itsuki, and all, making Itsuki look somewhat squished.
"Mommy... aren't you going to marry Onii-chan?"
"It's not just a matter of my feelings. I have to think about you girls' happiness."
"We wouldn't mind if Onii-chan is our dad?"
"Is that so...? But are you prepared to give up your current life? Prepared to come back to this room..."
"That's..."
Right. He didn't have the financial means to support all six of them. But if he made Rena overwork herself and she collapsed... that would defeat the whole purpose. It was a truly pathetic situation.
"But, if you five ever spread your wings and go out into the world... I might make a decision then..."
Yoshida gave a light kiss to Rena, who was looking at him with a bright smile.
...
Read early at ko-fi.com/ereh_kun with pictures.
Advanced 8 chapters available at: https://ko-fi.com/ereh_kun