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You are here: Home / Adult sex stories / Change Can be Good – Chapter 5: Five Years Later

Change Can be Good – Chapter 5: Five Years Later

Adult story Editor May 5, 2017 Leave a Comment

2017 incest stories: Change Can be Good – Chapter 5: Five Years Later by NedRanders

Fiction, Bi-sexual, Blowjob, Body modification, Consensual Sex, Cum Swallowing, Female/Female, Incest, Transgendered

This story incorporates a few different fetishes, and will be the final chapter in the series. I hope you like it!

Change can be Good – Five Years Later

Kathleen Casey snapped her laptop closed and turned her desk lamp off. Another day of work for the local newspaper, finished.

She got up and stretched, her tank top forming around her B-cup tits, as she was not wearing a bra this late at night. Her long, thick red hair cascaded over her shoulders, not the artificial red color of her youth, but a natural reddish-brown with a slight curl to it. She had matured well, and stayed in shape, making all of her male co-workers head’s turn whenever she walked by. She loved to tease men with her tits and her shapely rear end, but her preference was for females, ever since she had come out of puberty.

She exhaled and crossed her small apartment to her bedroom, turning out lights along the way. Kathleen liked living alone, except for the occasional lover she brought home, it was ideal for her solitary lifestyle of reading, writing, and exercising. She had realized that she vastly preferred her own company over that of crowds or partygoers back when she was still in high school, and had pursued that goal of solitude ever since she moved out of her parent’s place more than two years ago.

The only person whose company she really missed was her younger sister, Violet.

The two of them had had quite the adventure when they were younger and both still living at their parent’s house. A book found in their father’s library held such strange magic that Violet grew a penis from reading out loud from the book. Trouble eventually came from examining some of the other magical books when Kathleen became pregnant within a single day.

Kathleen stood at the foot of her bed and ran her hands over her breasts and down her tummy. Not a single sign remained from when she had grown a child. They had found the rites necessary to reverse the process, as the second book alluded to terrible things transpiring if the child conceived by magic were allowed to be born.

After that, they decided to return the books to their shelf and never speak of the incident again. Kathleen still sees her sister from time to time, as they both live in the same town.

What her sister didn’t know was that Kathleen had kept the book that allowed one to change their genitalia.

Going over to her modest bookshelf, Kathleen ran her slender finger along the bindings until she came to an old plain volume. Never once had she attempted its spells, although she had read what she could of the nearly illegible script and learned what secrets she could.

Tonight, though…

She grasped the book and carefully lifted it free of the bookcase, taking it over to her bed and setting it on the spread. She slowly unbuttoned her jeans, and shimmied out of them, setting them over the foot of her bed. She stepped out of her underwear, and ran a hand over her crotch, feeling the dampness between her pussy lips and her nub of a clitoris. She frigged herself for a minute or two, bringing quite a bit of moisture to her pussy, and then reached for the book.

She let the book fall open to its marked page, and ran her finger down the page until she found the passage she was seeking. She whispered all of the words she understood aloud, ending with the word ‘penis.’

She stood up straight and looked down at herself. The pair of lips and her clit at the top remained the same. Kathleen frowned in confusion. She remembered Violet saying that the transformation was nearly instantaneous.

She leaned over the book again just in time to see the words blot out as if the ink itself was running all over the page. Kath cocked her head at the magical behavior. Was it supposed to do that?

That was when she felt it; a subtle shifting in her guts.

Her hands went to her flat belly. Beneath her fingertips she felt her internal organs moving about, as though they were automatically rearranging themselves. Oddly enough there was no pain whatsoever, just a liquid sliding feeling.

Kathleen’s mouth fell open as she saw her clit shrink back up its sleeve and her pussy lips become one with the skin around her crotch. She didn’t have long to wait though as she felt a weight descending through the area that she thought her vagina had once occupied beneath her pubic bone. Craning her neck to catch everything, she watched in wonder as a soft penis emerged from her vaginal opening, followed closely by a set of balls. Even though it was not hard, the penis that slid out of her was long and thick; Kath could only imagine what it would look like – or feel like for that matter – when it was fully erect.

There was a bit more movement beneath her balls, and then the transformation was complete. There she stood, formerly completely female, now sporting an impressive set of male genitals.

Kathleen put her hand over her mouth in excitement. Before touching it, she moved her hips in such a way that the member swung back and forth, striking the insides of her thighs. Giggling very girlishly, the young woman finally reached down and grasped the thing with both hands, marveling at its texture and width. The head was purple and seemed to change its size based on whether or not she flexed her dick. It was a very different feeling than flexing her vagina.

As she had been playing with her new addition, it began to swell and grow before her eyes and within her hands. Her eyes widened as it achieved its full length, which she knew to be inches longer than what she could have taken in her vagina, had she a vagina still.

Even though she was more lesbian than straight on the bisexual scale, she still felt an urge to put this beast in her mouth. Sitting on the edge of the bed, she attempted to do just that. If she really stretched, she could barely get the tip of it into her mouth, which was interesting, but required too much effort to glean any pleasure from.

Sitting there on the bed, with her cock pointing up at the ceiling, Kathleen figured that maybe she should invest in a fleshlight; since she has toys for getting her female self to an orgasm, she might as well have toys for getting this monster off. She slowly stroked the hardened beast between her legs, noticing its sensitive spots were on the bottom of the shaft right beneath the head. She would have to keep that in mind.

She stood up, watching as the large muscular shaft bounced on its base. She was about to go and find some lube when she heard something that she was not expecting:

A knock at her door.

Violet Casey stood outside her sister’s apartment, dressed in a low-cut top that gave a nice view of her c-cup white breasts, and a skirt that came barely halfway down her thighs. Her greyish eyes were framed by straight blondish-red hair that barely settled upon her shoulders.

She held a pair of books in her hand; since the girls were both readers, they recommended authors and specific books to one another on occasion. As it was barely seven o’clock in the evening, Violet didn’t think that she would be intruding on her sister with this impromptu visit.

What’s taking Kath so long to come to the door?

She raised her hand to knock again, but there were footsteps, and then the door opened, revealing Kathleen wearing a skirt and a confused expression. The expression warmed to one of joy, as Kath was always glad to see her little sister.

“Vi! You should have called, I wasn’t expecting you.”

Violet explained that her phone had died during her date earlier. Kathleen let her sister into her apartment and closed the door behind her.

“A date, you say?”

Violet blushed a little and sat down; setting the books she was carrying on the table.

“Yeah… This guy Gary had been pestering me for a date for a few weeks now, so I decided to give him a chance. I don’t think I’m going to see him again, he’s too boorish.”

“A lot of guys are.” Kathleen walked around back of a chair opposite her sister, her skirt flaring around her legs. Which were still quite shapely, Violet noticed.

Violet had always been completely straight, and the only somewhat lesbian experience she had was back when the siblings were still living at home and Violet had discovered a magic book in her father’s library that allowed her to grow male genitalia. One thing had led to another, and for a couple days she had fucked her sister until the magic affected Kathleen adversely and they had to quit. Ever since that experience years ago, Violet had been unable to quit looking at her sister in a way that she would admire men’s bodies.

It wasn’t as though she wanted her sister again; it’s just that their brief tryst had given Violet an appreciation for the female figure. So much that she had been staring at her sister’s legs for far too long.

She snapped her view away from Kathleen’s legs and back to her face, where to her surprise; she saw that Kathleen was quite obviously staring at Violet’s cleavage. She abruptly corrected that when she saw that Violet had noticed, pulling out the chair at the table and, with her hands keeping her skirt from moving, sat down. Violet thought that was odd. Kathleen always wore jeans, even in the summer.

“Since when did you start wearing skirts, Kath?”

Kathleen shifted in her seat, made to respond to the question, but interrupted herself to make an adjustment to her skirt. Her eyes darted around uncomfortably for a moment, but then she responded.

“Skirts are easier to get into and out of; better for just lounging around the place.”

Violet nodded in understanding. She reached over to grab one of the books she brought, but her elbow knocked a little figurine to the floor. She cursed and reached for it, but had to get down on her knees to reach the figurine, as it had skittered away from her.

As she reached for it, something about Kathleen’s legs caught her eye. They were freshly shaven, so looked smooth and silky, but there was a shadow between them that didn’t quite make sense to Violet’s eyes.

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Filed Under: Adult sex stories, Bi-sexual sex story, Erotic stories, Incest sex stories, Sex stories Tagged With: Bi-sexual, Blowjob, Body modification, Consensual Sex, Cum Swallowing, Female/Female, Fiction, Incest, Transgendered

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