With a vengeance

Rachel couldn't remember how she got there or what was going on. But for some reason, she was sitting in the living room, completely naked. But instead of the stronger girl with a dick, she was her old self; small, skinny and flat.

She looked at her body, not entirely sure why she felt different. Of course, she didn't know this was a dream. To her, this was how she always has been. But her body remembers the day it had of being stronger and better. It wanted that back.

As she looked at herself, she heard a thumping noise from upstairs, like one of her sisters was running to their room from the bathroom. Emily probably forgot her towel again, she thought as she got up to go check it out.

She made her way up the stairs... and hesitated as she heard the rhythmic thumping sound coming from her mom's room. She slowly crept towards the cracked door, her bare feet silent thanks to the carpet.

For some reason, her heart was being fast. Why was she nervous? It's probably just the TV or something... right?

Still, her heart didn't slow down the entire time she got closer to the door. And as she peeked inside, her eyes widened as her heart beat even faster.

The room looked the same for the most part. But laying on the floor was the naked body of her sister, Victoria. The girl was on her back, her legs splayed open and her arms over her head. From her angle, Rachel could see her sister's privates... and both holes were dripping cum like a waterfall. Victoria had a dazed look on her face, her eyes rolled back and her mouth agape in pleasure. Her hair was mussed up, like she'd been in a fight and lost. The girl twitched every now and then, like electricity kept randomly coursing through her body.

Moving her eyes to the bed, she saw her other sister naked as well, laying on her front with her ass a bit in the air. Again, she had cum dripping from her ass and pussy like Victoria. Her toes were curled and she was spasming as well, her face still pushed into a pillow. Her ass looked red like it took a paddle to it. Rachel could hear Emily moan every so often, still feeling whatever made her into this mess.

But what came next surprised her the most. Next to Emily was the figure of a person laying on their back, their hands resting on the ass of... her mom!?

Her mother, Susan, was sitting on top of the stranger, riding what must've been a cock, cowgirl style. Her hair flowed down her back, bouncing along with her amazing tits every time she moved. The hands holding her mother's ass gave them a slap every now and then, making them ripple with the effect and making her mom cry out in pleasure.

"Oh, baby! Yes! Slap mommy's ass!"

Rachel was confused, not sure why she'd be saying that to her lover... until the figure she was riding moved a little, giving Rachel a clear view of her face.

It was her. Same facial features, red hair, everything. But... different. She looked older, not like a teenager like the now-Rachel looked. She couldn't figure out what was going on, her mind trying to make sense of the scene. Sadly, as she grappled with the situation in her mind, she leaned against the door, making it creak as it opened slowly.

Susan didn't seem to notice but the other-Rachel immediately locked eyes with the one in the doorway, giving her a grin. "Hey, there, sis."

Rachel 1 stood there, dumbfounded as she watched herself (or a version of herself) have sex with her mom. She didn't know what to say or what to do. She wanted to turn and run to her room to hide under her bed, pretending this was just a bad dream. But she also wanted to call out to her mom, to tell her that this weird version of Rachel wasn't Rachel.

Before she could decide what to do, Rachel gave the first one a wink before looking up at Susan. "Alright, mom, I gotta finish up now. I got something to take care of. Ready to get filled?"

Susan didn't miss a beat, squeezing and massaging her own breasts. "Yes, sweetheart! Fill your mommy up and give her another child!"

Rachel 2 pulled the woman down entirely and groaned as she finished deep inside her mom, making the older woman scream out in ecstacy as she came as well.

Both Rachels watched their mom orgasm hard before she finally went limp in Rachel 2's arms. The other Rachel slowly lay the woman down on the bed and climbed off of it, standing up and giving Rachel 1 a full view of her body.

The new and improved Rachel must've been a little over six feet tall, with at least double C cup breasts that would make any high school girl jealous. She had washboard abs and a decent bit of muscle on her arms, just enough to show that she works out. Her legs had decent muscles as well but the biggest thing that worried Rachel 1 was the eight inch cock that was still standing mostly erect.

The new Rachel smiled and walked over towards Rachel 1, gently nudging her out of the doorway and closing it behind her to let the three worn-out girls sleep.

The two Rachel's now sat in her (their?) bedroom, both still naked to Rachel 1's embarrassment. She couldn't help but keep glancing at the cock, still confused about what was going on. Rachel 2 finally chuckled and gave her hips a little shake, making her cock dance slightly. "Like it?"

Rachel 1 scoffed and looked up at the other girl's eyes, noticing her amusement. "What is going on? Who are you and... why were you..." She couldn't finish her sentence, unwilling to finish the thought of what was happening with her family members.

But Rachel 2 laughed. "Fucking our sisters and mom?" Rachel 1's silence was enough to let the new one know she was right. "Well, dear, I'm you, obviously. But different in many ways. And if you haven't noticed, Rach, this is a dream."

Rachel 1 was quiet for a moment before her eyes widened, finally realizing this was a dream. "So... this isn't real? So you... me... us? We didn't actually... do any of that?"

Rachel 2 shook her head, chuckling as she pat the first one on the back like a friend. "Sadly, no." Sadly? Rachel thought. But Rachel 2 continued. "But if you remember, you're not the same on the real world as you are at this moment. You were changing."

OG Rachel was silent again, nodding softly. Everything that happened the past 24 hours was coming back to her. "Yes, but... I wouldn't..."

"Do what I just did? Honey, I'm you. If I'm doing it, it's cause you've already thought about it."

"No! I'd never even think about doing any of that stuff!"

Rachel 2 raised an eyebrow, clearly not believing her. "So you're telling me you didn't think about pounding Victoria's pussy so hard that she finally submits to you and stops being a bitch? You didn't think about letting Emily explore your body to her heart's content? Or giving your mom the dick that she's needed for a while now?"

Rachel was silent again, wanting to tell her no but knowing that it would be a lie. She may not have been thinking it with those exact words but... more or less, this version of her was right. But still... "I'd never actually do that, though! I'm not... the same as you..."

Rachel 2 laughed and stood up, pulling Rachel 1 up as well. Suddenly, Rachel 1 was how she was in the real world; a dick, decent tits and a bit taller. Rachel 2 looked into the first one's eyes. "You already changed into this version and look how sexy you are. Look at yourself. You have the best of both men and women. You may not look like me now but your family is already attracted to this version of you. You think they could resist you if you looked like me?"

Rachel 1 gave the other one's body a lookover. She wasn't wrong. Even she was having trouble resisting this body right now. It was gorgeous. "But... I couldn't act the way you did... I'm shy and... nervous about everything... I'm a loser..."

Rachel 2 lifted the other girl's eyes up to meet her own. "No. Don't let anyone think you're a loser. You're better than them. You've been nothing but a compassionate and kind girl who cares for her family and friends. Even Victoria. We both know you'd do anything to help her if you could. You're smart and strong on the inside. Now you're getting a body that matches that strength on the outside as well. With that strength, you would be the protector; the guardian that you want to be to those you care about. Stop thinking you're weak. You need to always have that confidence that you have when you're playing games or doing schoolwork. You're beautiful."

Then the new Rachel kissed the first one, making her eyes widen. The way this one was using her tongue and sucking on her lips... it was driving her crazy. She slowly closed her eyes and accepted the kiss.