The Gambler's Bet
Late morning, Mom and I sat at the dining table, having a breakfast of bread and coffee. There was a trace of fatigue on my beautiful mom's face. No wonder—when I checked my phone in the morning, having turned off notifications the night before, the sound sensor had last sent an alert at 4 a.m. Given the circumstances, it was clear she'd been pleasuring herself until that late hour. Naturally, she didn't wake up until almost 9, and now we were sharing this late breakfast with the bread and coffee I'd prepared.
"Sorry, son~ Mom must've been tired."
"No worries, Mom~ You're on break too, so sleeping in is totally normal."
I replied with overflowing consideration so she wouldn't feel bad, and we finished our meal. Then I grabbed my gym bag and headed to the gym.
The morning session was quiet and sparse, and as I lifted weights, my mind raced, piecing together last night's sight of Mom masturbating and her final words to assess the situation. My conclusion? Mom was sexually frustrated.
When Dad was around, they fucked passionately almost every day, or at least every other day. For a woman as fiery as Mom, it had been over ten days without any love. Even if my knowledge came from porn novels and online communities, a woman like her who already knew a man's taste would definitely feel Dad's absence keenly. And as proof backing my theory, the lewd scent wafting from the plump flesh below her ass crack—secretly sniffed during massages—had grown stronger with each passing day. That had to mean she was getting turned on by my touches.
And crucially, last night's masturbation and those final words I'd overheard were more than enough to confirm Mom's pent-up desires.
If I played this right, her frustration could accelerate my plans faster than expected. As that thought crossed my mind mid-workout, a risky but potentially winning gamble popped into my head.
On the way home after finishing, I kept mulling over the odds of this gamble, but no clear answer emerged. Three days passed as I hesitated on whether to go for it.
In that time, to double-check my theory, I ran a few experiments during our yoga and massage sessions. When she'd adjust my poses, touching or pressing my body, I'd "accidentally" nudge her tits or crotch with my elbow, hand, or knee. During massages, I'd grope the sides of her breasts more boldly and deeply than before, and while kneading her ass, I'd let my hands brush her thick pussy lips.
Mom showed no reaction to any of it—in fact, after massages, her cheeks would flush red. That gave me solid confidence in her state. With Dad gone and some primal male instinct screaming This is your chance!, I resolved to execute that gamble I'd been holding in my mind.
Worst case? Dad beats me to death. Haha... Scary as hell. D-day was Friday, three days later. Until then, I'd keep subtly teasing her key spots during yoga and massages to stoke her lust even higher.
...
Finally, Friday morning dawned. As planned, over the past three days, I'd teased her erogenous zones daily to build her arousal sky-high. To vent her boiling urges, she'd masturbated furiously from late Wednesday night into the early hours. Of course, I'd watched it all, my hopes for the plan's success growing with each session.
After my usual gym trip and lunch, with dishes done, I set the plan in motion. Ten minutes before our 3 p.m. yoga start, I fired up my computer and played the hottest mother-son incest video in my collection. Door slightly ajar, I sat there with my cock rock-hard, waiting for Mom to come find me.
"Hyeonmin, yoga time~"
"..."
"Son, we gotta do yoga~ What're you... up to?"
Soon, her voice called from the living room. I plugged in earphones, hit play, gripped my shaft, and started stroking. As expected, with no reply, she entered my room—and froze like a statue at the sight of her son jerking off.
Watching via the angle-adjusted mirror on my desk, I shifted slightly to give her a better view of my cock and pumped faster.
In the mirror, Mom's face mixed shock at seeing her grown son's dick with a strange thrill. Her eyes locked on my massive cock—especially the glistening, precum-slicked head.
The thrill of blatantly jerking off in front of her was insane; ejaculation built fast. For this moment, I hadn't touched myself in two days, hoping for a massive, forceful load.
[Squish-squish-squish! Spurt! Spurt! Spurt! Spurt! Spurt! Spurt!]
At the climax, I thrust my hips up and unleashed. As hoped, thick semen erupted seven powerful times from my tip, arcing to splatter the floor.
Spent, I slumped in the chair. Mom snapped out of it and quietly tried to slip away. But per the plan, she couldn't just leave—I whipped my head around, locking eyes with her. Pretending shock, I froze with my cock still in hand.
Mom, please! Please don't just leave!
If she walked out, the plan failed. Even if she came in and scolded me, it could lead to success—as long as I steered it to a sexual talk. Mom was the type to confront problems head-on, never avoid them, so I expected her to enter.
And her next move exceeded expectations.
"Hyeonmin, with Mom right here, leaving the door open to jerk off? What the hell..."
The vulgar word "jerk off" from her lips made my half-hard cock twitch and throb.
"Whoa, you came buckets—it's a whole puddle... Guess I should be happy my son's so healthy? Haha."
She even joked, but her hands trembled faintly—a sign of her trying to stay composed.
"You must be shocked, huh? Still, you gotta clean this up right away..."
I stayed frozen in fake shock, silent. She grabbed tissues from the desk, wiped the floor splatters first, then tore off a long one and approached. Thumb and forefinger wrapped my half-erect shaft, dabbing the last drops from my head.
Just a moment, but that soft hand's feel burned into my brain.
She tossed the tissue in the trash, sat on the bed, patted the spot beside her, and beckoned me over.
Thrilled at this bigger payoff than expected, I approached—lower half still naked, cock dangling.
"Hmm, Mom's not here to scold you at all. Jerking off—no, masturbation—isn't bad; it's totally normal..."
She started the talk, gently stroking my thigh. I covered my cock with both hands, nodded shyly with head down.
"I figured my son knew how to jack off, but seeing it firsthand? Shocked me a bit. And now I know your tastes too, hehe."
"Ah, that's..."
Pretending shock at her catching my "secret" incest porn was tough acting.
"It's fine—tastes vary. But looks like you like older women, huh?"
Regaining her cool, her tone teased as she probed my kinks.
"Yeah... Mom, MILFs get me way harder..."
"MILF? Oh! Sexy mature women, right?"
"Yeah, Mom..."
Maybe my imagination, but her thigh-stroking hand felt increasingly naughty.
"So that on screen's MILF stuff too? What's it about~?"
The video showed Korean porn: a son pounding his mom missionary, suckling her big tits. I described it straight—voice trembling on purpose.
"Th-that's, y'know, mother-son incest..."
"Huh?! Oh... really."
Mom flinched, her hand on my thigh trembling. Her voice wilted; the mood turned awkward.
To break it, I deployed my ultimate weapon: manly tears. What parent resists a kid's sobs? Hidden from her view, I pinched my side hard—eyes welled up, then burst.
A grown man squeezing out tears looked pathetic, but desperate times.
"Sob sob... Mom, you think I'm weird too? Jerking to that like a pervert, sob sob."
"No, Hyeonmin, it's not weird at all~ It's okay, stop crying..."
As expected, my ace worked. She pulled me into a warm embrace, soothing me. Seizing the moment, I sobbed harder, burying and rubbing my face in her chest.
Even now, the firm bounce of Mom's tits was perfection.