Eve

Jane was so caught up in watching her sister that it took her a moment to realize something. It had actually worked that time. She had made a change and watched as it happened before her eyes! The thrill of power that ran through her at that realization was amazing. Up until this point the power had been.. weird. Almost like it wasn't letting her in on some kind of secret.

Her sister was still laying on the bed next to her going at her rod just as vigorous as ever despite just cumming hard enough for your average penis-bearer to be lights out. Her slurps and moans loud and wanton. The mix of exhilaration at her newfound power and anger at herself for not being able to figure out how it worked caused her to lash out. "You only make noise when i let you bitch!" *Snap*.

There it was again, she had snapped and nothing had perceptibly changed. She was debating on trying something else "maybe it had something to do with the wording?" When loud footsteps could be heard in the hall.

"JaAAne!" The person called out "I'm in here with Alice." Jane yelled back. A moment later the door opened and in walked a raven haired beauty. Eve was one of Jane's longtime friends, having grown up down the street from one another. They had frequently played together as children and that had carried on into a good friendship. Enough so that even though they were both adults now and no longer lived nearby Eve would drop by often unannounced and visit Jane and Alice in their small two-bedroom apartment.

Eve had long black hair and ample curves in all of the right places with sizeable breasts, wide hips and a beautiful complexion that had an easy sexuality to her. All no doubt contributing factors to her landing in the good graces of the popular kids growing up.

A distinction not shared by Jane and Alice. Alice being all long limbs and more lanky than thin. While Jane put the moniker "plain Jane" to test being recognizeable as female but not much more than that in regards to beauty and sexual appeal (also with having a bit of extra fat on her). The only exception being their matching brown hair which naturally maintained a health sheen and fell in ways both natural and supernatural. All rippling waves and such.

"Oh!" Eve started after entering"hi Alice" Alice stopped her silent ministrations on her sister, turning her head from in between Jane's legs to give a slight wave with the hand not currently working away at her massive phallus before turning back around and diving back into Jane's slightly puffy lower lips with a gusto. The whole exchange having happened without so much as a rustle of cloth being heard from Alice. Eve then rushed up and leaning over Alice gave Jane a hearty hug.

After their hug Jane lent back on one hand and brought her other up to lazily rub through her sisters hair. A sigh of relaxed pleasure escaped her lips. Jane and Alice's relationship was odd. Jane loved her sister dearly but she was a handful sometimes. Her insane libido and adventurous sexual tastes combined with her sexual ****-like existence under Jane meant that she frequently had Alice working away at her lower half. Which may seem like something that Jane would benefit the most from, but in all honesty this was for Alice's benefit. She gained some sort of primal reassurance from being in her proper place serving her sister. So Jane did the best she could to accommodate her younger sister. First she rented an apartment for her and her sister. Then she set up with a job that allowed her to work from home. Not to say she never had a respite but often enough there were days like this one where Alice was tied to her like another limb.

"Hi Eve, sorry I didn't get the door. Alice has just been a bit more of a handful today." At that she felt but did not hear a light slap on her leg from said individual.

Eve chuckled and sat next to her friend on the bed. "Yeah well that's why you gave me a key in the first place remember".

Jane returned a rye grin at her friend "No that can't be the reason. I'm pretty sure you said that you'd use it if I ever needed a replacement." She pointed her finger down at her sister.

Eve rolled her eyes "pu-lease" she said. Then gave a look of thinking amusement. "Well maybe if you had that monster between your legs I might think about it." She pointed down to Alice at that and guffawed. The thing seemed so massive right now that she though it might not be the same size as before. But she payed so little attention to Jane's plaything of a sister that she hadn't really categorized every part of her.

She expected her friend to join her in laughing or to grow indignant or something. But all she got was a cheshire grin and a twinkle in her friend's eye.

Remembering her earlier success Jane decided to copy the gist of the change and hope for the best.

"I will grow a penis exactly like my sister's" *snap*

The onrush of sensation knocked Jane on her back. Searing hot pain to immediate overwhelming pleasure had her moaning and languidly driving her hips back and forth. Alice meanwhile was ecstatic at seeing the appendage form from her favorite place, right above the beautiful pussy lips she loved so much. So as it reached forward she grasped and tugged it, kissing and licking along the length as it grew larger and larger. Jane felt like she was cumming nonstop with how her body was racked by earth shattering spasm after spasm. Alice was soon deepthroating the head while wrapping her hands around whatever she couldn't fit in her slippery throat.

Pretty soon her new cock was too big to properly deepthroat but Alice was sure trying her best to do so. Her eyes watered heavily as the cock was slowly but surely lodging itself in her esophagus as it not only lengthened but also expanded. The act of doing such was driving Alice mad with lust and euphoria and she soon had her own load shooting onto her lower chin, some launching up onto the bed, splattering all over Jane.

An eternity passed in that moment when Jane really did cum. Her every muscle contracted as her load was sucked down by her dutiful sister. The moans that they could not hear were felt through Jane's monstrous new cock further increasing her heady rush of ecstatic pleasure.

"WHAT THE FUCK!?" Eve said.