After finishing dinner, we quietly pushed our futons together.
Then, our lips gently met as well.
"...Shinta-kun. Fill me up a lot again today."
Shizuno-san said this while holding birth control pills in her hand.
"Shizuno-san, I'm sorry. For making you go through this trouble just for me..."
Shizuno-san shook her head slightly.
"No, it's for me too."
"Huh?"
"If it were Shinta-kun's child, I'd be happy to have it. But right now... I just want to spend time alone with you."
"Sh-Shizuno-san..."
Unable to hold back any longer, I slipped open Shizuno-san's yukata.
The way one of her breasts peeked out was incredibly erotic.
I sucked on it.
"Mmm... suck more..."
"Right... if a baby were born, I wouldn't be able to have these breasts all to myself anymore."
"Nn, that's right... ah, Shin...ta-kun..."
Shizuno-san writhed her voluptuous, supple body and let out a sweet sigh.
"Wow, you're already so hard..."
Shizuno-san said as she looked at my penis.
"It really wants to be inside you already, Shizuno-san."
"There, there, no need to rush."
Shizuno-san gently stroked my penis, then planted a soft kiss on the glans.
"Come here, Shinta-kun."
Lying on the futon, Shizuno-san spread herself open for me.
"Ah! Ahn! Y-You're still so... big!"
The moment I entered, Shizuno-san arched her back and trembled violently.
"You reach places my husband never could... I'm sure no other man could satisfy me like this... Only you, Shinta-kun."
Still connected, she wrapped both arms around me tightly.
"You're the only one for me too, Shizuno-san."
"But you do it with Yurina-chan too, don't you?"
"Ugh... Sh-Shizuno-san..."
"Fufu, just kidding. Even if you cheated, I'd still love you."
"Why do you always say things that make me so happy...?!"
I pulled out almost completely before thrusting deep into her core.
"Kyaah...!"
Shizuno-san shuddered even more violently than before, convulsing.
"Ah... ah..."
"Sh-Shizuno-san? Are you okay?"
"...I feel like I might die."
"Eh?"
"Your big... cock feels too good... I'm gonna die..."
"...Then I'll die with you, Shizuno-san."
"Nngh... come here, Shinta-kun..."
After that, I don't remember much.
I moved my hips like an animal.
"Ah! Ah! Ah! Ah! Aaaaaaaahn!"
Shizuno-san's moans echoed in my head, driving me even wilder.
"Ugh, I'm... gonna cum."
I felt my seed surging from deep within.
"I'm cumming, Shizunoooo!"
Right after saying that, I thought, "Ah."
"Yes, cum... Shintaaa!"
A powerful throb pulsed through me.
"Aaaaaaaaaaaaaaaahn!"
Shizuno-san's scream filled the room.
Still joined together, we felt each other convulse intensely.
Hands clasped, I buried my face in Shizuno-san's chest.
"...Sorry, I called you just 'Shizuno' without honorifics."
"It's fine. I liked it. I called you just 'Shinta' too."
"I liked it too."
"Should I try calling you without honorifics again?"
Seeing Shizuno-san's soft smile, I nodded with a grin.
"Shi... Shizuno... san."
"Mmm, one more time."
And so, the final night of our hot spring trip together deepened.