"Today... I want you to... go all the way..."
"Eh? You mean..."
When he asked for clarification, Miku nodded and guided his hand to between her own legs.
"Put... Onii-chan's cock... in here..."
"Miku... Are you sure?"
"Yeah... I want you to take... my first time."
Answering his question with a kiss, Miku made her request.
'Her first time... With Itsuki, Rena-san was there, but now she's not... Will I really be able to do this...?'
"Onii-chan...?"
Perhaps because he was lost in thought for a moment, Miku looked at him with worry.
"Ah, sorry. It's just... It'll probably hurt. Is that still okay?"
"Yeah... Because it's Onii-chan..."
In response to his question, Miku smiled back, then removed her pants and panties herself, lying completely naked before him with her arms raised.
"Come..."
To answer her wish, Yoshida also shed all his clothes and covered her body with his.
"Gulp... It's big..."
"Ah, that's right. It's the first time you've seen it, Miku. What do you want to do? If you want to stop, now's the time."
At that, Miku shook her head vigorously from side to side.
"It's okay..."
"Yeah? Well then, want to touch it?"
"Can I...!?"
"Of course. I'll touch you too, Miku. We both need to get good and wet."
Saying that, he guided Miku's hand to his penis.
"Wow... It's amazing... It gets this hard..."
"Just stroke it like that?"
"Y...yeah... Like this...?"
Following his instructions, Miku slowly began to stroke him.
"Mhm. That's good. You can do it a little harder."
"Okay..."
Then, she gripped him a bit tighter than before and stroked.
Her technique was unskilled, but in its own way, it felt good.
"Ah... Something came out...? Did you already...?"
"Hahaha... No. When guys feel good, they release pre-cum like that. Just like you, Miku."
Saying that, he ran his finger along the seam of Miku's pussy. It was already drenched with her juices.
"Nn... Ah... I see... Onii-chan... You feel good... I'm glad..."
"Let's both feel good."
"Yeah... Mmm... chu... Ahnn..."
While kissing her, he continued stroking with his finger, but having confirmed she was wet enough, he inserted a finger inside her virgin pussy.
"Ah... Ahnn... There... feels good..."
Even as Miku felt pleasure, she didn't stop stroking him diligently. In fact, thanks to the pre-cum, her stroking speed increased.
"Nn... Ah... churlu... Haaahn... I can't... I'm gonna... cum again..."
"It's fine. Cum just like that."
"Yeah... Haaahn... A, aahnn... I'm cumming... can't... mmnnnn."
When he stimulated her sensitive spot, Miku came with a shuddering jerk. Unsurprisingly, her stroking of his penis stopped, and she was just holding it.
"Hah... Hah... Hah..."
While Miku was basking in the afterglow, Yoshida, just in case, put on a condom he'd brought and began rubbing the tip against her entrance.
"Ah, ahnn... You're putting it in..."
"Yeah. Tell me if it hurts, okay?"
"It's okay... That will be a memory too... Hey... give it to me..."
With a beaming smile, Miku wrapped her arms around his back.
Then, he slowly began to insert his cock into her.
"Nn... Ahhh... It's tight..."
'Crap... This is really tight...'
Yoshida was only about halfway in, but Miku's vaginal walls were gripping his penis tightly.
To shift Miku's awareness towards pleasure, he kneaded her breasts and sucked her nipples.
"Ah, ahnn... That's good... You can... put it all in."
"Got it. Mmm..."
"Sllurp... mmnnnn...! Nn...!"
While still kneading her breast, he kissed her, and while her attention was there, he thrust in all the way to the hilt.
"Ah... Ah... Ah... Chu... Haaahn... Ngh...!"
"Are you okay, Miku?"
"Y...yeah... Ehehe... It hurt a little... but not as much as I thought... Onii-chan... Thank you~!!"
"We'll stay like this for a bit."
Without moving his hips, he continued to fondle her breasts and suck her nipples.
"Fwah... It feels so good... Ah... Good..."
Then, Miku began to move her hips.
"Miku?"
"Onii-chaaan... It aches... down there... Move..."
"Okay. Tell me if it hurts?"
"Yeah...! I will... so hurry..."
As Miku's hip movements grew faster, Yoshida began to move his hips slowly.
'This is bad... This suction... I feel like I'm going to cum any second...!'
"Haaaahhn... What do I do... it feels so goood..."
From Miku's expression, pleasure seemed stronger than pain. Then!
Thinking that, he increased the pace and depth of his thrusts.
"Ah... Ahnn... Good... Ah... It feels so gooood... I can't... this feels so good..."
"I'm glad you're feeling good, Miku. Mmm..."
"Chu... slurrp… Hah... Ahnn... This... might become addictive... Mmm!!!"
'Crap...! I'm about to cum.'
The urge to ejaculate grew strong, so he increased his thrusts to be faster and deeper.
"Ah, ahnn... It's rough... Rough... feels good..."
"Sorry, Miku. I'm about to cum...!"
"It's okay... Cum... I'm... I'm gonna... too...!"
Overwhelmed by the impending ejaculation, he mindlessly pumped his hips, while Miku, beneath him, moaned with a face on the verge of climax.
"Nn...Ahnn... I can't... I'm cumming... cumming..."
"Haaaah... I'm cumming...! Miku...!"
"Yeah... Give it to me... I'm cumming too, nnn...!!"
Throb... Spurt... Spurt... Splosh…
In the end, they came together while kissing.
Then, Yoshida rested his face beside Miku's, his cock still inside her creamy cunt.
"Hah... Hah... Hah..."
'This is bad... Maybe because her inside is different from Itsuki's, the feeling is completely different too... Will I last until Ichika's turn...?'
He thought to himself, catching his breath.
"Hah... Hah... Onii-chan... It's amazing... sex is..."
"Mmm?"
"If it feels this good... I might get addicted..."
"I see... Well then, as a reward for studying hard, I'll do it with you again."
"Really...!? Then I'll study hard... So, teach me everything from now on, Onii-chan... Both studying and this..."
"Yeah..."
With one final kiss, they finished cleaning up, and the two of them got under the covers together.
...
More comments, reviews.
Read early at ko-fi.com/ereh_kun with pictures.
Advanced 8 chapters available at: https://ko-fi.com/ereh_kun