Professor Lena Voss, all curves and commanding presence, paced the lecture hall with her tight blouse straining against her ample bust. Campus heartthrob Jake slouched in the back row, eyes glued to her rather than the whiteboard. Class dismissed, she snapped her fingers. "Jake, stay. Now." Her voice dripped authority as the door clicked shut. "Your grades are abysmal. Daydreaming instead of listening? I ought to fail you outright unless you shape up immediately."
Jake opened his mouth to protest when a strange voice echoed in his skull: "You have gained the power of size change." He blinked, dismissing it as stress. But curiosity won—he pictured Lena shrinking down to six inches tall. To his shock, her body compressed in a shimmer of light, leaving her tiny, fierce, and glaring up from the desk. "What the hell did you do, you idiot?" she shouted, fists on her hips, still every bit the boss despite her new stature.
"Holy shit, it worked," Jake muttered, leaning closer. Lena didn't cower. "Stare all you want, perv. This changes nothing—I'm still in charge here. Now fix it, or I'll make your life hell at normal size." Yet her cheeks flushed as she eyed the growing bulge in his pants. Tension crackled; she stepped forward boldly. "Feeling horny already? Let's see if that cock of yours is worth the trouble."
Witty banter flew as desire ignited. "Think you can handle me like this?" Lena taunted, climbing onto his hand. Jake grinned. "Only if you admit you're dripping wet for it." She scoffed but moaned when his finger brushed her tiny, wet pussy, her ass grinding against his palm. "Make me smaller? No—grow that hard cock just enough for a proper taste." He adjusted their sizes slightly, and she dove in for a miniature blowjob, lips stretched around his tip, tongue swirling with surprising strength.
Lena panted, horny and unyielding, her bust heaving as she rode his finger like a throne. "Faster, or I'll shrink your balls next," she quipped, her pussy clenching tight. Jake's cock throbbed under her attentions until she came with a sharp cry, juices dripping down his skin. He followed moments later, groaning as cum erupted in thick ropes that she eagerly lapped at, both of them sweating and panting from the intensity.
Afterward, Lena stood tall on his desk, wiping her mouth with a smirk. "Not bad for a first lesson, but class isn't over yet." The tiny professor winked, hinting at powers yet to be explored.
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