Walking down the narrow torchlit halls of the house, I couldn't help but be utterly perplexed at what Mavis had asked me to bring her for her newest potion especially after hours. The basket in my hand held a collection of different powders and vials filled with mysterious liquids that I'd managed to dig out of her infuriatingly disorganized cellar over the course of the past couple of hours.
As I approached the door of Mavis' laboratory, I could hear giggling and squeals of excitement coming from inside, along with the bubbling of some kind of boiling liquid and the sharp pungent smell of herbs burning. I didn't bother knocking as I pushed open the wooden door and walked into the room.
"I've got what you wanted," I announced as I set the heavy basket down on her cluttered workbench. Mavis' laboratory was thankfully not as egregiously messy and disorganized as her cellar was; it was more like if a controlled explosion went off and sent various bottles, vials, jars and tubes everywhere all around the room, and yet it was somehow also organized enough to function without its resident mage tripping up or going insane trying to find things and get things back where they belong again. Many oil lamps were scattered or hung up on brackets, lighting up the stone brick walls and the various tools, chemicals, books and scrolls covering the shelves and workbenches. In the centre of the lab stood a large cauldron, a roaring fire underneath. The concoction within boiled merrily away, sending thick wisps of white steam through the air and up into the ceiling, creating small swirling clouds. Mavis stood by her cauldron of bubbling blue potion looking absolutely ecstatic. Her long auburn locks were tied up in its usual ponytail, her brown eyes glittered excitedly, and her cheeks were flushed as she leaned forward eagerly, almost falling into the vat, giggling with glee like a gossiping schoolgirl. She wore her usual grey mage's robes and a pair of long black gloves that covered both hands and forearms and her ridiculously large and floppy mage's hat bobbed about on her head with every movement.
"Ah, just in time!" Mavis said as she pushed her hat back into position and turned to look at me, stirring the contents of the cauldron, "Pop the basket on that shelf, would you?"
"Yes, Miss Gagnier," I nodded, doing as I was told and setting the basket up on the tall shelf that housed Mavis' many glassware containers.
"And cut out the 'Miss Gagnier'! We're friends, aren't we?" Mavis chided playfully with a naughty smile. I blushed and laughed, nodding and grinning back. Mavis glanced into the cauldron and continued to stir the contents, humming an upbeat tune as I walked over towards the shelf containing the potions and ingredients I'd brought with me.
"Get those ingredients ready, you know how I hate waiting!" Mavis called out to me cheerily.
I looked around and took stock of the various materials laid out on the table: before measuring and carefully adding each one into the mixture, mixing them together thoroughly. The potion continued bubbling away in the cauldron, eventually appearing a light azure colour.
I stared nervously into the cauldron, my heart pounding with anticipation as I watched the mixture inside bubble and boil. It was then I realised I had no idea what this concoction was.
"What is that stuff, Mavis?" I asked cautiously. Mavis paused, her head tilting slightly.
"What, this? It's my newest creation, a virility potion!" she replied enthusiastically. "It will give any man extra stamina, improve his performance in bed, increase his sperm count, heighten arousal and...and..."
Mavis continued rambling as she fished out a glass bottle from the mess on her worktop.
"...boost orgasms and erections!" she finished proudly. I gave Mavis a dubious look.
"Oh come on! Sexual unfulfillment is a huge problem affecting men all across the country, and with only a single drop of this, any man will be as up and ready to go as one fresh out of his teens, no, better!" she proclaimed happily as I stared suspiciously into the boiling pot of bubbling blue potion inside the cauldron.
"That does sound like quite the handy potion for...certain people," I said dubiously. "Have you tested this already?" Mavis shook her head, her hat bouncing slightly atop her head.
"Nope, haven't tested it yet! That's why I'm asking you to try it!" she exclaimed excitedly.
"Hang on, why me? Can't you try it?" I asked. Mavis only laughed.
"Pah! What am I supposed to do with this? I'm not a man! If anyone should be testing this thing out, it would be you!" Mavis stated matter-of-factly, jabbing a finger at my chest.
"I mean, it might cause unwanted side effects," I protested.
"But we won't know if there are any side effects until we actually try it!" Mavis insisted. "Besides, you can take care of any problems with that healing potion I made the other day. I won't let anything bad happen to my apprentice." She winked at me and put her hand on my shoulder encouragingly. I sighed heavily, I knew how stubborn she could be.
"You're right," I admitted reluctantly.
"Good man!" she grinned. She took the glass bottle and dipped it carefully into the boiling cauldron, letting the bubbling liquid fill it up. After removing the bottle and dunking it in some cold water, she handed the bottle back to me. I looked at the potion inside the glass bottle and looked back at Mavis.
"So how much of this stuff do I need?" I enquired.
"Just a drop." Mavis replied. She turned her attention back to the cauldron and put out the fire underneath as I took a deep breath and raised the bottle to my lips. A drop of liquid splashed against my tongue and the next moment, it was gone. Mavis studied me intently.
My whole body felt warm and alive, my face flushed and all of a sudden my penis hardened painfully, causing me to gasp in shock. It was so hard it hurt and seemed to protrude straight out of my trousers, standing bolt upright, longer and thicker than normal. I could hear every part of my body screaming in pleasure as it started feeling extremely aroused. My legs went weak, my knees nearly buckling beneath me as my hands gripped onto the table to steady myself. Mavis gaped silently as my penis throbbed in my trousers.
"Goodness," she murmured, licking her lips nervously. "Perhaps I made it a bit too strong.." She trailed off, looking down at my crotch again, her cheeks flushing in embarrassment. She snapped back to attention. "Well then! You just sit there and relax for now while I-"
"Mavis! Don't go! This is...this isn't going to stop!" I cried urgently.
"But..." she began but stopped as I interrupted her again.
"No! I mean...it'll only get worse!" I insisted. "Help me!" I pleaded, gesturing at my now raging erection.
Mavis hesitated, looking between me and my rapidly expanding cock. She opened her mouth to speak then closed it again. I looked over at her pleadingly.
"Oh fine...but just to test the potion!" Mavis relented, sounding more nervous than ever. "Don't tell anyone about this, alright? No one. You understand?" she murmured.
I nodded rapidly.
"Alright. Let's see what that stuff did to you, shall we?" Mavis said and gingerly placed a gloved hand over the bulge at the front of my trousers. With the utmost reluctance she slowly pulled downwards on the front of my pants, her fingers curling slightly into my underwear. Slowly, inch by agonizing inch, she peeled away my underwear and then my excessively engorged dick came into view, easily now a foot long and as thick as Mavis's forearm. Mavis and I gasped in shock and she drew back from me. Her cheeks blushed bright red as she looked at the monster in front of her. Her jaw hung open in awe.
"Oh my..." Mavis whispered. Her eyes darted from tip to base of my shaft several times before she tentatively reached out her hand.