Drug to Make You Grow a Dick by Pen Penguin
(gender transformation newhalf erotica)

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Lisa and Matt have stumbled on some strange cookies... ones that'll make Lisa sprout a cock and balls! For some reason, Matt sure is interested in having her literally grow a pair. What lewd sexual acts does he have in mind for that new hunk of meat between her legs? 4131 words with gender bending, vibrators, tickling of trapped ballsacks, and a mutual blowjob! Adults only! All characters over 18.


I felt pleasant sensations flowing through my penis as he continued his teasing strokes. Driblets of pre-cum were bubbling out from my penis head, which Matt quickly smeared across the length of my shaft, making it slippery and wet.

The feathering of my balls still felt sooooo erotically sensitive. I could just lie here all day, having my balls softly tickled while my lover caressed my penis tenderly. It was surprising how little else was necessary to fuel my arousal. Guys really had it so much easier.

"How is that? Feels good?"

"Mmmh... yeah... really good..."

I sighed, relaxing into my pillow. The soft tickles and light caresses of my shaft and ballsack just felt so amazingly comfortable. So... amazingly... comfortable...


I woke with a start. Crap, I hadn't meant to fall asleep. How long was I out for? I was still tied up in the same position, so maybe he didn't notice?

"You fell asleep."

He noticed.

"Ack... I'm sorry, it was just so comfortable... I couldn't help it."

I smiled sheepishly, trying to ease the tension.

"Right, so you need it to be less comfortable. I can arrange that."

Uh oh. Was he mad? I'd be pretty angry too if he fell asleep while I was pleasuring him, so I guess I can't blame him. But what's going to happen to me now? How was he going to make me 'less comfortable'?

I watched as he pulled out a pair of small pink vibrators, shaped like little ovals. Then he shifted on top of me, so that his entire body weight was pressing down length-wise on mine, sandwiching me between him and the bed. His head was at my crotch, his own crotch planted right on my breasts. He slid his feet underneath and between my stretched-out arms, and his arms underneath and between my thighs, anchoring himself in place and making it even harder for me to move. I was starting to get a really bad feeling about this.

"M-Matt? I'm reeeeally sorry I fell asleep. You're not going to hurt me... are you?"

"Hurt you? No, I wouldn't do that. Though you might prefer getting hurt compared to what I'm about to do to you now."

Then I heard the familiar buzzing sound of a vibrator in motion. Not long after that,


I screamed and bucked as I felt the vibrator barely graze the skin on the left side of my balls. It was just light enough that it wasn't applying solid pressure, instead teasing my sensitive nerves like the feather earlier. Only it was sooo much worse thanks to how quickly the vibrator was stimulating one area, like several feathers stroking in rapid succession.

"Don't! That tickles! Either press it in or get it away from me!"

"Nope, this is your punishment for falling asleep."

The buzzing sound grew louder as the second vibrator got to work. I bucked and screamed again as I felt it grazing the right side of my balls, tickling worse than anything I've ever felt in my entire life. Then it pulled away.

"You ready? I'm going to do both of them now, and this time I'm not going to move them away. Let's see how long you last."

"Nooo! Matt, this isn't funny! Please, dooooon't!!!"

About Pen Penguin

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Published June 20, 2012 15 pages
Genres: Erotica, Literature & Fiction. Fiction

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