Swimming with Mom
"I didn't expect it to happen this quickly...."
I was inwardly surprised at the unexpectedly rapid progress when I watched the video from Boyeon.
"Huh? What's up?"
"Nothing."
I'd been a little worried that Boyeon and Soyeong might fight if left alone together, but instead, I got a video of them having intense lesbian sex. That caught me off guard.
"Anyway, let's hurry."
"I-is that really okay?"
"I've got permission from everyone, so it's fine."
The competition had started, and the next day, my senior dominated with overwhelming first-place wins, drawing all the attention. Today marked the end of the event schedule, with just one day left tomorrow. Na Yeon had to head back in the morning for work, so tonight was our last night here.
With that in mind, I'd borrowed my senior's room to make some good memories for her.
"Still, borrowing someone else's room feels a bit rude."
"You came straight to my room without hesitation."
"Taesu isn't someone else..."
"That makes me happy."
"Jeez♥"
I'd told Na Yeon that my senior was away for other commitments and wouldn't have her dick around, so the room was empty now. The reason I chose this room was the attached swimming pool—perfect for some fun swims with her.
"It's been forever since I've been to a place with a pool."
"Next time, let's go somewhere bigger."
"Yeah.....but being alone like this feels nice too♥"
"Then we'll have to come more often."
"My son, really♥"
Na Yeon, the lewd mom who'd grown so addicted to calling me her son that it felt completely natural.
"Put on the swimsuit I gave you, then."
"D-do I really have to wear that?"
"Or we won't play together."
"Fine.....I got it♥"
I'd prepared a particularly slutty swimsuit just for her.
It was originally meant for Senior Eunji....but this works too.
I'd stocked up on condoms for marathon sessions with my senior, but they looked like they'd come in handy with Na Yeon instead. She'd only brought a few birth control pills from me and said she'd already taken them all. No surprise there—she probably hadn't expected things to escalate this fast in a single day.....
Anyway, tonight was all about playing in the pool with Na Yeon instead of my senior.
"D-doesn't this look weird?"
"You look amazing."
Na Yeon emerged in the swimsuit I'd prepared, her face flushed with embarrassment as she tried to cover her body with her hands. But with those massive tits and ass, no amount of hand-covering could hide them—it only made the vibe even more erotic.
"It feels a little small..."
"No, it's perfect right now. The way your tits and ass are spilling over the straps is insanely hot."
"R-really?♥"
She blushed deeper, pleased by the praise despite her shyness.
"Move your hands."
"Okay♥..."
As she slowly pulled her hands away, Na Yeon's full swimsuit figure was revealed. The skimpy slingshot style left almost all of her tits and ass exposed. Her areolas peeked out lewdly, and the fabric barely covered her pussy.
"If you wore something like this to a crowded public pool, it'd cause a riot."
"I-I'd never walk around in something like this."
"What if I said I wanted to see you like that?"
"Haaah♥ B-but still♥"
I hugged her from behind as I spoke, and she started trembling right away.
"Would you wear it if I said I wanted to brag about my slutty mom's obscene body to everyone?"
"I-I'll think about it♥....Eek♥"
Squeeze.
"You actually want to show it off, don't you? Prove you're your son's horny bitch of a mom."
"I-I don't know♥...Haa♥..Haa♥..Eek♥"
I kneaded her tits while whispering, and she shook so hard she was on the verge of collapsing.
"Don't you want to show everyone that you're my bitch?"
"N-no, I don't hate it♥ Eek♥ Ahh♥"
"A slutty mom who gets this wet just from having her tits groped would love being watched, right?"
"Haa♥....Haa♥...Hng♥"
My dick hardened at her honest admission of her own lewdness.
She's not quite on Mom or Boyeon's level.......but damn, she's a total masochist.
Na Yeon didn't seem fully aware of it yet, but she had masochistic slut tendencies that rivaled anyone else's.
"Alright, that's enough for now. Let's get in the pool and play."
"Huh? Oh....Y-yeah...."
I released her and headed to the pool. She looked disappointed but too shy to beg for more, her face red as she followed me in.
..............
I'm such a mess♥....
Coming to the room's attached pool in this age-inappropriate slutty swimsuit with Taesu had me buzzing with excitement.
My areolas are totally visible♥
With her huge tits came huge areolas, impossible to hide under the skimpy fabric—it was mortifying. But seeing how thrilled Taesu was made her happy too, so she didn't mind.
I could've cum if he'd kept going♥
There was no way she'd go to a crowded pool like this, but when Taesu pushed, her resolve weakened. If he commanded her forcefully, she knew she couldn't refuse—not as a mom, but as a bitch submitting to her stud. The thrill of obedience heated her body in a strangely joyful way.
"Do you know how to swim?"
"Not really...."
She hated too much exposure, so she'd rarely been to pools. After her husband died, work consumed her life—no time to learn.
"I'll teach you, then."
"Would you? Thanks."
"No big deal. First, hold my hand and relax your body......"
Grabbing Taesu's hand and loosening up, she felt herself float. Matching his slow backward movements with her legs, she started gliding forward bit by bit.
"Like this?"
"Yeah, perfect. You've got talent."
"Hehe, thanks."
Is this what it'd feel like learning from my real son? The thought made her enjoy the lesson.
"Now grab here and kick your legs."
"Got it."
Soon, she'd forgotten all about the lewdness, absorbed in learning to swim. Getting comfortable in the water made it even more fun.
"I think I can swim now!"
"Already? You really do have talent....Hold here and kick one more time?"
"Sure."
Before trying full strokes, she gripped the edge and kicked. Her movements were much smoother now—she was ready.
"Good form...."
Stroke... Squeeze.
"Hngh!?♥ S-son?"
"Training to keep calm in sudden situations. Just keep going, ignore it."
"Okay♥"
Knowing it was just teasing, she followed his words and kept practicing. Underwater, Taesu gripped and fondled her tits. He expertly stimulated them, rolling her nipples between his fingers, and her legs froze.
"Haa♥...Eek♥ Haaang♥"
"Stopping like that mid-swim is dangerous."
"But your hands on my tits♥ Hnggh♥"
"A bad mom blaming her son deserves a little punishment."
"Punishment♥"
That word made her pussy flood. Invisible underwater, but one phrase had her conditioned, her body heating up under his training.
Less mom and son.....more master and slave♥
The dynamic confused her—obeying her "son" like a sub turning her slutty—but she didn't hate it.
"I'll tug your nipples, so endure it."
Pinch and pull.
"Hnnnghh♥♥"
Twisting and yanking downward pulled her body down.
It hurts♥ But I don't hate it♥
"Haa♥.......Eek♥"
"Don't go under—it's dangerous."
"Th-then go easy♥ Haaaang♥♥"
She could only moan and endure his nipple torment. Scolding him as a mom or adult was impossible. She was just a bitch toyed with by him. Yet her pussy was drenched, sloppy.
"Good girl. Now, like this...."
Squelch.
"Hnnnghh♥♥"
Now his fingers plunged into her pussy, thrusting. Her kicking legs halted, twitching helplessly.
"If your feet touch bottom, no dick tonight."
"N-no, can't♥ Eek♥ Aaang♥"
Just pussy-stirring sapped her strength; her legs sank deeper.
No♥ Feet can't touch♥
She fought desperately, but her legs wouldn't obey.
"Aang♥ Aang♥ Aang♥ Aang♥"
All dignity gone, reduced to a moaning bitch in heat.
"No♥ Eek♥ I'm cumming♥ Haaaahhhnng♥"
Spurt!
She climaxed hard underwater, squirting pussy juice as her feet hit bottom.
"Haa♥...Haa♥..B-but no......"
Realizing no sex with Taesu tonight, tears welled up.
"You want my dick pounding you that bad?"
"Y-yeah...."
Unable to get fucked, tears streaming made her feel pathetic.
"Just kidding—don't cry."
"Really?"
"Of course....I'd never leave a mom this slutty hanging."
"Ah♥"
The thick, hard press of his cock between her thighs. Even underwater, its heat made her smile through the tears.
"A lewd mom crying over no son-sex needs a proper dick punishment."
"Haa♥.....Punish me♥.....Punish this slutty mom with your son's dick♥"
Imagining heavy punishment, her pussy kept drooling. Their kiss ignited it fully—she became nothing but his bitch.