She joins in the fun

Before Ezechiel or Kazuko could say anything, Harukichi was quick to close and lock the door, before awkwardly turning to face an equally awkward high school sweetheart couple who now sat up at attention.

"So... how long has this been going on?" Asked Harukichi.

"You mean when we started dating?" Asked Ezechiel.

"No, no, I mean, how long have... your activities been ongoing?" Harukichi clarified.

"...Since the end of autumn," Said Kazuko.

"Ah, I remember you saying you invited a friend over to your house that day..." Said Harukichi, "Wait, he was your friend that day!?"

"Shh!" Ezechiel said, hurriedly gesturing with a pointed finger.

Harukichi looked around nervously, then breathed a sigh of relief at seeing no one enter the classroom.

"But... a teacher and a student... I never thought it'd actually happen here, and to my good friend and colleague," Said Harukichi, "Even so, what the hell, man!? Doing it at school!? You could've been caught and reported if someone else came by! Count your lucky stars it was me instead!"

"I know, okay? It's just..." Said Kazuko, who was blushing madly, "I wanted to experience it...? You know, like in... those hentai manga?"

"...You're goddamned perverts, you know," Said Harukichi, "Both of you."

"Urk!"

Ezechiel and Kazuko could not help but wince at her words.

And much to Ezechiel's chagrin, his excalibur - or Tonbokiri - chose to get erect again after their last session, mightily large and healthy.

"Um, Ezechiel-kun..." Said Harukichi,

"Agh!"

Ezechiel hurriedly moved to cover his manhood, however good his hands did him.

Yet rather than back away, Harukichi moved closer, and to the couple's surprise, slowly pried away Ezechiel's hands to expose his fully erect manhood before her bespectacled brown eyes. Said eyes glittered with wonder, and her nose twitched at the manly scent it emitted.

With shaky hands, she gently gripped his member, and leaning her head closer, took a deep sniff of the pink head throbbing like an angry beast.

Oh my God... it smells... it smells so nostalgic. How long has it been since I last smelt a man's cock? My husband's cock isn't small or bad, but this is just on another level.

Such were her thoughts as she slowly began licking the tip, making Ezechiel twitch slightly.

"Um, Harukichi-"

"Shut up and let me do this," Said Harukichi.

Unused to the bite in her colleague's words, Kazuko backed away, a sweat drop on her forehead.

And Harukichi slowly eased her mouth onto Ezechiel's cock, gradually taking in more of his girth.

With one saliva-coated finger, Harukichi began fingering Ezechiel's prostate, making the boy moan softly.

"H-Harukichi-sensei...!"

Before Ezechiel could cum, however, Harukichi removed her mouth with a pop, licking her lips.

"N-Not so fast, boy," Said Harukichi, "Now lie down."

At the strangely commanding tone in her words, Ezechiel had the strange compulsion to comply.

And with swiftness befitting a speedy rabbit in heat, Harukichi impaled herself on his cock.

"Mm...! Fuck, it's so big...! I love it!" She cried.

"Hey, don't hog him all to yourself!" Kazuko said poutingly, "I got him first!"

"Oh shut it," Said Harukichi, "You get to fuck with him all semester long, and I'm all alone! I say this is fair!"

And Harukichi was hammering away at his hips, slamming with the **** of a sledgehammer with each thrust. Ezechiel thrust upwards with renewed lust and vigour, unwilling to be tamed by this carnivore that dared claim him without his consent.

"Aw, come on!" Kazuko said, "Well then, since you're so enthusiastically fucking her, how about this?"

And Kazuko went to fingering Ezechiel's asshole, stimulating his prostate gland.

"Agh!"

"Aw, is my little boy feeling good?" Said Kazuko.

"Y-Yes!" Said Ezechiel.

And before long, he came inside her, and Harukichi screamed out loud at the feeling of climax.

And she collapsed on top of Ezechiel, smothering his face in her C-cup bosom.

"I-I'm in heaven..." Said Harukichi.

Now ****, Ezechiel and Kazuko looked at each other with uncertainty.

"W-What do we do now?" Asked Kazuko, "We can't just leave her here!"

"****, we'll take her to your place," Said Ezechiel, "Can she afford to be away from work, though?"

"I'll just have to cover for her," Said Kazuko, "Aw, and I was hoping this night would go off without a hitch!"

Since that night, things had become awkward between Harukichi and the couple, and outside of work, she did not truly contact Kazuko for a while.

But alas, one always reaps the consequences of their actions.