“First things first,” Hazel said, idly slipping two fingers back into her still-dripping pussy. The wet sounds filled the room as she spoke. “How much do you know about chemistry?”

Max stood naked on her desk, still sticky with her juices from the last three-hour session. He made no effort to hide the way his tiny cock twitched at the sight of her casually fingering herself again. After everything she had already done to him, modesty felt pointless.


“N-not much,” he admitted.


“Okay.” Hazel smirked, eyes flicking down to his erection. “Lemme put it this way, then. The serum you got dosed with is designed to respond to two different categories of supplemental chemicals. You following so far?”


“Yeah?”


She noticed the flatness in his voice and chuckled. “Good. So. With those supplements, there’s two main paths. First, there’s the ones that tweak the physiological effects. They can make you bigger, smaller, tougher, more sensitive… stuff like that. But they’re finicky as hell. One wrong ratio and you could end up the size of a grain of rice or with bones like wet spaghetti.”


Max swallowed. He didn’t like where this was going.


“And then,” Hazel continued, lazily circling her clit, “there’s the ones that tweak the psychological effects.”


Max’s stomach tightened. “The psychological effects? Like what?”


“Like…” She bit her lip, fingers moving faster. “Historically, being a miniguy is kind of a raw deal. Most guys aren’t exactly willing volunteers, and it’s usually pretty filthy work.” She giggled, the sound bright and shameless. “I guess you probably know that better than I do, though.”


“Yeah,” Max sighed. His nostrils were still clogged with the lingering stench of her ass and pussy. The smell felt like it had soaked into his sinuses permanently. “I… yeah.”


“Anyway,” Hazel went on, “with psycho-serums, the idea is to make things more… enjoyable for the guy getting dosed. Rewire the parts of your brain that register disgust, fear, pain… turn them into something else. Something nicer.”


Max’s mouth had gone dry. Knowing Hazel’s definition of “nice” involved spending entire days gooning in a room that smelled like a war crime, this did not inspire confidence.


“H-how does that work?” he asked anyway.


“Mostly pheromones,” she said, pulling her glistening fingers out of herself just long enough to lick them clean before plunging them back in. “Adjusting your body’s natural responses when you’re exposed to certain parts of mine. Sweat. Spit. Pussy juice. Ass. It’s way easier than trying to rewrite cellular growth patterns from scratch.”


Max winced. “‘Certain parts,’ meaning…”


“Oh, you know.” Her breathing was getting heavier. “Sweat… spit… shit… pussy juice…” With every word her fingers worked faster. “I guess… in your case… the best trigger… would probably be…”


BBBBRRRRRRAAAAAAAAPPPPPPPPPP


The massive, wet fart tore out of her without warning. A hot, spicy gust of pure ass-wind rolled across the desk and slammed into Max like a physical blow. He doubled over coughing, eyes watering, the fresh stench so thick he could taste it coating his tongue. Even after days of being sealed inside her, the direct blast still hit like a truck.


“Geez, miniguy,” Hazel panted, riding out the last ripples of her orgasm. “These fresh air breaks are really killing your tolerance, huh?”


Max stayed curled on the desk, gagging and shaking. When he could finally speak again, his voice was hoarse.


“Wh-what were you going to say? Before? About the best trigger for me?”


Hazel snorted, still catching her breath. “Do I have to spell it out? My farts.”


Max went completely still.


“A serum,” he said slowly, “to make me… enjoy your farts?”


“Precisely!” She grinned down at him like she’d just offered him a winning lottery ticket. “How cool is that?”


“Uh…” Max’s brain was spinning. He knew he had to be careful here. One wrong word and he could end up right back in that plug before he finished the sentence. “I mean… that’s definitely one idea. But what about just… growing me back?”


Hazel’s expression shifted. The playful horniness faded into something closer to genuine apology—though it still carried that undercurrent of scientific detachment.


“We could try that,” she said. “But it’d take time. A lot of time.” She turned back to her keyboard, hammered in a few quick calculations, and frowned at the results. “Scratch that. Probably eight or nine months minimum. And even then, there’s no guarantee it works on the first try. This serum’s modular as hell. Trying to fully reverse the primary effect means fighting against the core programming. It’s not impossible, but…” She shrugged. “Ninety percent chance we burn a year and end up with nothing.”


Max felt the floor drop out from under him.


He sank slowly to his knees on the warm wood of her desk. For a long moment he couldn’t speak. The hope he’d been clinging to since waking up tiny—that this was temporary, that someone would fix him—cracked and crumbled in his chest.


“S-seriously?” His voice cracked. “But last weekend, you told Daisy—”


“That was before I knew what we were dealing with,” Hazel said, not unkindly. “Most shrinking serums are basic. This one’s a whole different breed.”


Max stared at nothing. The reality settled over him like a suffocating blanket. He might never be normal again. He might spend the rest of his life three inches tall, trapped in this filthy room, used as a living toy by a girl who saw him as equal parts science project and masturbation aid.


Seeing the devastation on his face, Hazel actually looked uncomfortable for once.


“Ah, c’mon, miniguy…” She leaned forward, elbows on her knees. For a moment the shameless gooner persona slipped, and something almost gentle showed through. “Look on the bright side. I might not be able to get you back to normal… but normal’s overrated anyway. Just for what it’s worth—you’re the best assistant I’ve ever had. No one’s ever made me cum harder than you have. And I’d be more than happy to make you a little more… comfortable back there.”


Max flinched at the word comfortable.


“By making me have a thing for your farts?” he asked quietly.


Hazel shrugged. “I mean, that’s just one idea. I’m not married to it. But it probably wouldn’t take more than a couple days to whip something together. Seems like a pretty easy win-win to me.” She gave him that same crooked, hungry smile. “If I was in your shoes right now, and a giant hot girl offered me a chance to spend the rest of my life getting off with her instead of just for her… this conversation would already be over.”


Max forced a weak smile.


Hazel wasn’t ugly. Far from it. Even with the greasy hair, the acne, the perpetual layer of sweat, and the buck teeth, there was something weirdly magnetic about her when she was excited. But “hot” wasn’t the word that came to mind when he looked at the skid-marked chair, the cum-stained desk, and the girl who had spent the last week treating him like a sentient butt plug.


Still… what other options did he have?


He thought of Daisy. Of the way she had apologized for marking him. The clumsy gentleness when she cleaned him off. The way she had actually looked guilty about what was happening to him. If he was stuck like this, maybe being with her would have been… different. Less hopeless.


But he had chosen Hazel.


And now Hazel was offering him the only mercy she knew how to give: rewiring his brain so he would want the thing that was destroying him.


Max looked up at her, small and exhausted and coated in her dried fluids.


“So,” Hazel said, fingers still idly circling between her legs, “whaddaya say?”

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August 8, 2024
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