Futa Penis Growth Stories

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Orientation
Length
Source
Infinite Scroll

Magic Marker

by Kazza on Sep 3, 2019
Fantasy

The origins of the magic marker are unknown, only that tales of it's exploits have been told for centuries, a magical artifact that can change both mind and flesh with a stroke. Earliest reports of the artifact state that it had been a quill once before slowly adapting to the writing instruments of the twenty-first century. It is said that the marker has alm...

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Omnipotence

by PervertedKatharina on Mar 18, 2020
Fantasy

Character description: Larry (18): Our main character. He still goes to school and has always been kind of an unpopular kid. He recently got together with a girl though. He's somewhat of a nerd and will soon be granted with godlike powers. Madison (49): Larry's mother. She's a very caring woman who raised 5 children after her husband died a few years after L...

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Growing Together Ch. 07

by sexgundam666 on Apr 9, 2018
Sci-Fi & Fantasy

Alisa rolled her eyes and lunged forward. She captured Bianca's lips with practised precision, sharing the lingering taste of the girl's heady juices, as her tongue shoved inside and tangoed with its beloved. The futa began to lean back, allowing Anca to shuffle forward on top of her. Bianca's belly rubbed against Alisa's cock, as did the bottom swells of he...

Growing Together Ch. 13

by sexgundam666 on Sep 18, 2018
Sci-Fi & Fantasy

Author's Note: This is the final chapter of this story. I recommend checking the tags before reading. ***** "I'm listening," the nameless gypsy said, head inclined toward Alisa, who stood, motionless in her tearing dress. It strained against her mammoth cock. Veins pushed between the slits, offering a glimpse at her pale foreskin and, lower down, her angry...

Danielle Ch. 09

by sexgundam666 on Aug 21, 2019
Sci-Fi & Fantasy

Pleasure wreathed her cock. Velvet walls undulated against the shaft, while the cervix and womb suckled the head as it slid back, then buckled on the return thrust. The room reeked of sex, a heady mixture of sweat, pussy and dick. Tendrils hooked into her sinuses, compelling her to create more. Moisture spattered her thighs and drooled from her cock when it...

Fuckland

by kh211 on May 8, 2017
Fetish

Agent Johnson rubbed his eyes. It had been a long day, and was about to be an even longer night. He downed his third cup of coffee as he opened the door to his and Agent Heffner’s office. “Find anything new, Janet?” He asked, closing the door behind him. Agent Heffner sighed as she dropped the papers she was reading. “Nothing but this disc.” She presented th...

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A Demonstration

by sexgundam666 on Mar 28, 2018
Fetish

Author's Note: story requested by Blader17. *** "You're serious?" Monica stared blankly at the woman across from her. "It's just... too intimidating," the woman, Janelle, lowered her gaze to the table between them. She was Monica's fifth attempt at a girlfriend in as many weeks, and she came to the same conclusion as they all did; Monica was simply too bi...

Futanari Notebook Ch. 18

by sexgundam666 on Jan 22, 2019
Sci-Fi & Fantasy

"She's avoiding me," Carmen said, sipping at her coffee. She was sat in Stacy's office once more, both taking their slight reprieve from the first rush of the day, though neither could afford to take long. In the last week, the flood of customers had worsened, as had their insistence that Carmen be front and centre. Stacy had said business on Carmen's off-da...

Futa World: Origins Ch. 01

by FemmasXXY on Sep 25, 2017
Sci-Fi & Fantasy

All characters engaged in sexual activity are aged eighteen years or more. Earlier chapters will have fewer erotic scenes than later chapters, but if you like futanari and futa/female, and related interests, stick around. In this chapter: futanari, dickgirl, masturbation, and almost-paizuri. ~~~ Amanda opened her eyes. It was harder than it sounds. "Welco...

Out of the Ashes Ch. 08

by Hurradiegams666 on Mar 9, 2020
Sci-Fi & Fantasy

Chapter 8: Ghosts from the past (5,3k words, romance, sex, futa x futa, implied growth, hyper sizes, bulges, cum inflation, size praise and worship) Many weeks passed and the leaves on trees started to turn all shades of red and brown as summer was slowly getting replaced by the moodiness of early autumn. Which didn't manage to sour the mood of the now bot...