It was a weekend night, and for the first time in a while, the four of us were relaxing together.
"Hey, shouldn't we be heading to bed soon?"
When Ayako-san said that, a slight tension ran through the room.
"I agree."
"Y-Yeah."
Yurina-chan and Shizuno-san nodded as well.
"Well then, I'm counting on you, my dear husband?"
Ayako-san winked at me.
"Yes."
We headed to the bedroom.
There, a bed so large that the four of us could lie down on it with plenty of room to spare sat majestically.
The women eagerly took off their pajamas.
And I quickly bared my upper body.
In that instant, all their eyes were on me.
"""Huh?"""
To the wide-eyed women, I asked, "S-So, what do you think?"
I showed off the body I'd been training for a while now.
"Shin-chan, since when...?"
"Shin, that's amazing..."
"Shinta-kun..."
"I-It's embarrassing to be stared at so intently."
As I blushed, the women scooted closer on the bed.
"Whoa, so hard."
"I'm gonna touch too... Whoa, Shin, you're hard."
"It's true... Shinta-kun is hard."
Because they kept repeating such suggestive words, I started to get turned on.
I was now naked from the waist down, too.
Throb! My penis pointed toward the ceiling.
"Hee hee, this part is as amazing as ever."
"It's true."
"Shinta-kun, may I touch it?"
"Y-Yes. Please."
Shizuno-san gently wrapped her hand around my penis.
She licked it cutely, slurp, slurp.
Not to be outdone, Ayako-san and Yurina-chan started licking it too.
"Ugh, all three of you at once... is incredible."
I felt myself getting close to cumming, but I somehow held back.
If I wanted to satisfy them, this was no time to be finishing.
"Ah!"
"Ngh!"
"Yann!"
While they performed fellatio on me, I touched their massive breasts.
As I played with them, feeling them squish in my hands, I felt a little like a king.
"Hey, Shin-chan. I want you inside me soon," Ayako-san said.
"Alright, Ayako-san, you're first."
When I said that, she got on all fours and presented her rear to me.
"Your ass is huge too, Ayako-san."
"Yann, you're so naughty♡"
SLORP!
"Ngh-haah! Shin-chan's big dick is here-ahhhh!"
I grabbed Ayako-san's hips and started pistoning furiously right from the start.
"W-Wait, Shin-chan! If you go that hard right away, won't you get tired?"
"I'll be fine! I've been working out hard!"
"Yann, you're so reliable~!"
I grabbed Ayako-san's hands as she writhed.
Ayako-san thrust out her massive breasts.
They bounced up and down so violently it looked like they might tear off.
"Those are some seriously huge breasts. But they're in range now."
Yurina-chan gave a fearless smile.
"Hee hee, I'm not going to lose to some little girl. Having sex with Shin-chan makes my female hormones go wild, so I'm still growing~"
"Who are you calling a little girl!"
An angry Yurina-chan latched onto Ayako-san's right breast as it bounced violently up and down.
"Ahn!"
"Shizuno-san, you take the other one, please."
"O-Okay."
Though hesitant, Shizuno-san began to suck on Ayako-san's left breast.
"Yann!"
I picked up the pace even more.
"Ahn, oh my god! Having my breasts sucked by two people from the front while getting pounded from behind is making me lose my mind!"
Twitch, twitch, twitch!
"Oh?! Ooooh... oh, hah, hah, haah... haaaaaah~..."
Ayako-san arched back and convulsed violently.
"...Pure bliss♡"
Ayako-san collapsed onto the bed, letting out ragged breaths.
"Okay, my turn next."
Yurina-chan pushed me down and mounted me, straddling my hips.
"Here I go, darling♡"
SLORP.
"Haaaaahn! I've been waiting all morning for darling's cock-ahhhhh!" Yurina-chan screamed.
"Ahn, it's so amazing! Darling's cock is making Yurina cum, I'm cumming, ahn ahn ahn ahn ahn ahn ahn ahn!"
"It's too early to cum yet."
I gave Yurina-chan a powerful thrust.
"Kah, hah... It just went grind in me-ahhhh!"
Yurina-chan drooled shamelessly.
"Ahn, Shin, you're the best! Your amazing penis is incredible as always! And these rock-hard abs you've trained! Everything is the beeest!"
In the end, Yurina-chan and I began thrusting our hips in unison.
"I'm... Cumming!"
Still riding me, Yurina-chan arched back violently toward the ceiling.
"Hah... ah... kah..."
Convulsing more than ever before, she fell backward onto her back.
With the motion, my cock slipped out of her pussy.
"Sh-Shin, I love youuu..."
Yurina-chan had a cute, dazed expression on her face.
"Shinta-kun, are you still okay?" Shizuno-san asked timidly.
"Of course. I could go another hundred rounds with you, Shizuno-san."
"Hee hee, you really are reliable."
Shizuno-san lay down on her back on the bed.
"I want you to make me cum with all your might while I look at your face... Come here."
"Yes, Shizuno-san."
SQUELCH!
"Ngh!"
The moment I entered her, tears streamed from Shizuno-san's eyes and she bit her lip hard.
"A-Are you okay?"
"I'm sorry, I was just a little surprised. Even after you were so rough with Aya-chan and Yurina-chan, your penis is still so full of energy..."
"That's because you're so wonderful, Shizuno-san."
"Oh, stop... Ruin me?"
I pistoned with enough force to make her forget everything.
"Hahn, ya, ah, nngh, ah... haaaahn!"
"Shizuno-san, does it feel good?"
"I-It feels so good... I think I'm going to die."
"Your breasts... they're jiggling so much, they look like they're in pain."
I gently cupped Shizuno-san's massive breasts as they bounced and swayed.
"Ah... suck my breasts."
I sucked hard on her breasts while continuing to thrust my hips.
When I pulled away at the last second, they bounced violently again.
"Ngh... hah... I'm cumming!"
Twitch, twitch, twitch!
"Did you have a little orgasm?"
"Yes..."
"Then let's cum together next."
"Okay."
Shizuno-san hugged me tightly.
Slap, slap, slap, slap, slap, slap, slap, slap, a pleasant rhythm echoed through the room.
"I'm going to cum, Shizuno."
"Come, my love...!"
I went into a final spurt, and then...
THROB!
SQUIRRT!
I shot all the semen I had been holding back deep inside Shizuno-san's vagina.
"I'm cumming!"
Shizuno-san screamed with enough force to break her throat.
"Hah... Ah..."
Shizuno-san was slightly short of breath from the intense sex.
"Shizuno-san, are you okay?"
I gave her a gentle kiss.
As I shared my breath with her, Shizuno-san finally calmed down.
"Hah, hah... I really thought I was going to die."
"I'm sorry, Shizuno-san."
"No, you have nothing to apologize for."
"That's not it... Is it okay if we go for round two right away?"
"Huh?"
Shizuno-san's eyes popped open.
"Oh my, amazing. Your training has really paid off," said a recovered Ayako-san as she sat up.
"Shin, do me too," Yurina-chan begged.
"Yeah. But before that, is it okay if I go about five rounds with Shizuno-san without pulling out?"
"Heh?"
"I can't wait that long!"
Lightly ignoring Yurina-chan's screeching protests, I resumed pistoning.
"Ah!"
"W-Wait, Shin!"
"Honestly, you naughty boy."
"Uwoooooooooooh!"
"Sh-Shinta-kun... if you keep pounding me like this without a break, I'll... I'll breaak!"
*****
Three beautiful, busty women lay on the bed, breathing heavily.
"Um, who's next?"
At my question, the three of them were too out of breath to answer.
"A-Are you still going...? Even I'm at my limit..." Ayako-san said, looking more exhausted than I'd ever seen her.
"S-Sorry, darling... Yurina's pussy has been messed up so much by your big dick... I can't take any more."
Yurina-chan was just as exhausted.
"Sh-Shinta-kun... I can't move another inch, but... you can use this hole however you like..."
Shizuno-san propped up her knees, exposing her pussy, which was dripping with my semen.
"That would feel lonely, like I'm just masturbating."
"What's wrong with that? Just think of the three of us as your ultimate onaholes♡," Ayako-san said with a rather wicked joke.
"That's a good idea. I wouldn't mind being treated like a toy by my beloved Shin, either."
Even Yurina-chan was saying such things.
"S-Somehow, I'm sorry..."
As I hung my head, Shizuno-san touched my cheek.
"It's alright, Shinta-kun. I'm happy to be completely ruined by the man I love."
Shizuno-san gave me a gentle kiss.
"Hey, don't be the only one getting ahead, Shizuno-san."
Yurina-chan kissed me too.
"Me too♡"
Ayako-san also came over to kiss me.
"""Ngh, hah, mmm, chu... n'ah... mmmh..."""
In the end, we all kissed each other happily.