The Daughter's Sin is the Mother's Sin (10)
“Heh—heh heh, hmph! You're just saying that to tease this old lady again, aren't you? There's no way I'd be more attractive than my daughter...”
Yujeong spoke as if she knew exactly what I was up to, but she couldn't hide the smile tugging at her lips. It seemed like a female's instinct to always want to win a beauty contest against her own daughter.
Maybe embarrassed by how pleased she looked, Yujeong turned back around as if she'd never been angry in the first place. The moment she did, my face—which had been that of a man smitten when facing her—went ice-cold in an instant.
Crazy bitch. Crazy slut of a bitch. Dragged here against her will, and she lights up like a whore at the compliment that she's better than her own daughter.
I didn't pull back my outstretched leg; I just let it drop under the tub. Naturally, the distance between me and Yujeong shrank even more.
With two massive loads hanging off her upper body, and that waist so slender it had to support them, I figured she'd have no choice but to lean back against me. But Yujeong held firm without doing so. I'd been planning to naturally caress her breasts and belly if she did, but no such luck. Fitting for the woman who drilled proper posture into her students. Still, this wouldn't settle things. At least I'd sniffed out her lewd inner thoughts, so I could push harder now.
First, I gently stroked and gathered Yujeong's long hair—which was getting in the way of groping her tits—tying it up for her. She seemed flustered, like no man had ever done this for her before, but she didn't stop me.
Then, pretending my position was uncomfortable, I leaned forward, pressing my body closer to her back. Yujeong still stared straight ahead, and since I was right behind her, my cock naturally pressed right up against the small of her back.
“Wh-what is this, hey? W-wait! Get off... ahh, ohhh?”
She gritted her teeth, trying to scold me, but the heavy feel of my cock against her lower back made her gasp in awe, tongue lolling out as she panted. That was Yujeong's voice.
“What?”
I rubbed the head of my rock-hard cock against her ass, helping her feel its shape, size, and heat through the sensation in her already hypersensitive butt—thanks to her nonstop nipple play—while pretending not to know.
“......”
Yujeong went silent.
She didn't even have the guts to look straight at my cock with her own eyes. For her to put “cock” in her mouth and ask why it was so huge? No way in hell.
But curiosity got the better of her. She tilted her head sideways, glared at my face for a second, then snapped back to staring at the faucet and tiles—nothing else to see.
No, not quite. She wasn't ignoring me by fixating on the front. She was desperately trying to check out my cock pressing against her ass via its reflection on the metal faucet surface.
It was so sleazy and ridiculous—like some middle-aged perv filming up women's skirts on the subway—that I nearly burst out laughing. But since I'd already gone this far serving her up, what was a little more?
Pretending to adjust my posture, I shifted my dick from her ass to her waist side. It filled the entire surface of the metal faucet.
“Eek!”
A scream-like moan burst from Yujeong right away. Or maybe a moan-like scream. Her nipples—hard as my cock—proved it.
Yujin had so little experience that even seeing my dick just shocked her without much reaction. But a milf like Yujeong, who'd birthed Yujin? No way she couldn't recognize my cock's extraordinary size and vicious shape. And she'd have no choice but to imagine it. What it'd be like when that thing plunged into her pussy—heeek! Heeeek!—screaming her lungs out.
“Wh-what is that thing...? D-do you know it's too big...?”
“What're you talking about? My cock? Yeah, it's on the big side. But don't worry too much. Everyone's scared at first, but they all love it soon enough. No need to fret. I'll loosen you up nice, sis.”
“Don't use such filthy language! And who said I was interested in your thing...? B-but that size, what the hell? Do all students these days have cocks that big...? ...If so, that's a real problem. We'd have to adjust the male uniform pants sizes...”
I kept caressing her as I listened to Yujeong's rambling nonsense—flipping between chairwoman mode and bitch-in-heat mode, unable to get a grip.
I squished her tits in my palms, flicked her nipples with my fingers, and rubbed my cock along her ass crack.
Each time, Yujeong reacted differently.
“You didn't shove that monstrous thing into my daughter too, did you?!”
“Ha-ut... ha... ♥”
“You think I gave permission for touching? What's with you kids these days—no manners, no patience...”
Mother's voice. Bitch's voice. Chairwoman's voice.
I gauged the balance of her reactions. Slower than I'd hoped, but the bitch's voice was slowly gaining ground.
“Haa, haa... How long do you plan to keep groping like that? Even if you—”
I cut her off before she could spit some self-deprecating crap like [this old lady's uselessly huge tits].
“Forever. In this place with just us two, I plan to do this forever. You're beautiful, sis.”
“Eut.”
Crude line that'd make my hands and feet shrivel up, but it hit this milf's tastes just right—her ass bucked up and down.
Chance. I gripped her tits—now used to my rough touch—harder.
“Ah, it hurts!”
Yujeong yelped. But ashamed of her childish crying, she spun around to face me, still trying to act like the teacher.
“Hmph, hmph! You're still so young and clumsy. A woman's body is delicate and fragile. Women hate it when you handle them so roughly and violently. And you—did you treat my daughter this rough too? Looks like I have no choice. I'll have to teach you.”
With that, Yujeong reached for my hand. The one I'd slipped under her the moment her ass bucked up.
But the hand she hadn't noticed—too focused on the one kneading her tits—was now...
“Sis.”
“S-sis? Stop teasing this old lady! Think about our age difference!”
Fair point. Calling a woman with a daughter Yujin's age “sis.”
But hiding my true thoughts, I shoved the hand that'd just been groping her tits straight into her pussy.
My unusually long middle finger slid right into Yujeong's cunt without resistance. Worth all that patient foreplay. Her insides were already a sopping mess. Not just a flood—a goddamn deluge.
And yet here she was, still play-acting the teacher. Pathetic. But a bitch who clung to teacher mode even now? Conquering her with pleasure would be tough—
“Oooht? Oooooht? Ooooh ♥♥♥ Oh! Oh! Oh!”
Yujeong's whole body shuddered violently. Like a phone on max vibrate, she thrashed like a maniac. Her prim, stern face melted into a dopey grin. Her tightly shut mouth lolled open, tongue flopping out long. Those intimidating, high-pressure eyes rolled back even further. Her nostrils flared, and her ears burned redder than her steamed-up, aroused face.
Yujeong's waist—always rigidly straight in the tub—arched backward. Like she was trying to escape my middle finger stabbing her pussy, she lifted her ass.
No way I'd let her off that easy. I half-stood, chasing her ass, and plunged my finger deeper. Not much. Two or three times. Then suddenly, Yujeong froze like a statue. Her reaction was so extreme it bordered on bizarre—I was thrown off too.
Was this the drugs the principal and janitor slipped her finally kicking in full force all at once? Otherwise, no normal logic explained it. Finger-fuck her pussy a few times and she squirts everywhere in insane climax? Not fucking normal.
I debated dragging her trembling body out of the bathroom. But touching her carelessly might actually kill her, so I couldn't even do that. Stuck with my finger buried in her pussy, I could only wait for her to snap out of it and start lecturing me with that stern face again.
But she never did. After nearly ten seconds frozen in place, she collapsed downward in exactly that pose.
Splash!
Water exploded like she'd belly-flopped into the ocean. Looked painful as hell, so I yanked my hand from her pussy to pull her submerged head out.
But the moment I saw her face, I couldn't.
[Uhehehehe— uhehehehit— ehehehehehit]
Her words bubbled out underwater, voice muffled. They surfaced as droplets, popping on the water.
But from her climax-dazed, grinning face, I could guess what she was saying.
...What? This finger-fucked-into-dog-orgasm sloppy-cunt pathetic-pussy whore-bitch thinks she can teach me how to handle women?
I couldn't hold back the sneer and burst out laughing, looking down at the submerged Yujeong.
Brain fried below chimp-level from climax pleasure, shaking till she drowned in knee-deep tub water.
A perfect death for a pathetic pussy like Yujeong. But she still had use, so I tried to save her—only for her to beat me to it.
Yujeong shoved my hand away from the water and spun back around, facing away from me again.
“Haaaah, haaaaah, haaaaaah.”
I took a moment to admire Yujeong's massive ass as she panted raggedly.
“...Transfer student. You. What did you just... do to my body?”
I placed both hands on the huge ass of this pathetic pussy—who'd just humiliated herself squirting everywhere in heat, yet was trying to lecture me again.
Yujeong let out a “Hnguuut” moan instantly.
Goddamn, all that foreplay wasted. If I'd known she was this pathetic—ultra-mega-pathetic pussy—I never would've bothered flattering and caressing her.
I shoved my finger back into Yujeong—no, pathetic-pussy-bitch's cunt. It sucked at my middle finger like a blowjob.
“Ooooh ♥♥♥”
And as I pondered how many more times I'd send her over the edge with this finger-play, Yujeong came again—head dunking into the tub...