It's the twins.

As the lights from reality being modified by the machine again, Holly and Molly were framed in the doorway staring in at Max. Their eyes locked on his as he beheld their curves from his chair, their shirts were both skin tight little white numbers that were stretching tightly across their chests, their blue short skirts wrapped tightly around their hips. While both were smiling, Max could see a whirlwind of emotions were rushing through their eyes. Anxiety and lust being the most predominant ones he could see.

"Hey Max" Holly started. (At least, Max figured that one was Holly, it was easy to mix them up.) "We were hoping to ask you something." They both looked very shy at that and Max was curious now, he had generally (besides today) always seen the twins being calm and collected, even with their few boyfriends. He'd never seen them act so shy, even when they did a talent show in grade school.

"Ever since you were gone, we noticed... Well..." Holly kept going.

"You've been fucking Aunt Alison, Mom, and a lot of other women." Molly chimed in. She'd always been a little more blunt than Holly.

"Mol! Well, Yeah. I mean, we know Aunt Alison had a big thing for you before we moved in. Hence why she's already super pregnant with your baby girl." Holly blushed as she continued.

"Congrats on that, by the way." Molly interrupted again.

"Right, Congrats. You're gonna be a daddy soon." Holly continued, though the mention of the word 'daddy' did make both of the twins nipples harden visibly through their shirts. Both made their way to sit on the bed, closing the door behind them.

"Anyways, We knew about Aunt Alison, and we are fine with that. But..." Holly continued.

"Now you're fucking Mom, who's hot as hell too, Olivia and her super stacked mom, your math teacher, who's super sweet by the way, and god who else now with those other sluts who tried to kidnapped you." Molly rattled off.

"And..." Holly said, but started blushing and couldn't continue, looking to the floor. Molly did the same, even her tongue tied now.

Max waited a moment, letting the pregnant pause fill before prodding, "And..."

Molly couldn't help herself, "Why haven't you fucked us yet?"

"Mol!" Holly looked at her twin as she cut to the core of what she was trying to say.

"Seriously Bro, You've got no problem with filling some family pussy, you've got a thing for Mom because we know you've been fucking her silly, God, we're gonna have another little brother or sister. Anyways, we look almost just like her. We're even identical twins, Damn it! Do you think we don't know that every man with a pulse doesn't want both of us wrapped around his cock with a double blowjob or titfuck? Seriously!? Why haven't you bent us over the table at breakfast and just stuffed us with your cock already?" Molly ranted at Max.

Holly got lost in her sister's heat and started ranting too while one of her hands slid down her thigh and started stroking her slit through her very thin green lace panties. "Seriously Max, Why haven't you plowed us yet?! You've already knocked up Aunt Alison, probably Mom too, and all those other sluts who showed up, and you haven't filled us up yet? What kind of man doesn't want to see twins like us both getting all hot and pregnant with his babies? Are you gay? Do you hate us? What's wrong Max?! You've apparently got enough dick for all those other sluts but not us?" Both sisters were breathing hard by the end and each had a finger playing with their own pussy as they sat on his bed.

Max was taken a little aback by that. Both of them had a look in their eyes that only could be described as "furious lust" and it both scared and aroused him a little. Max's instincts though were purring to him though. He was hard enough he could drive nails with his dick and could feel his instincts guiding him forward.

Standing up, both sisters froze as he did, they took in their handsome brother's powerful body as Max began to take what clothing he had on, off. Staring back into their eyes, Max began to respond as his shirt came over his head. "I'm sorry Hol, Mol. I never intended for you to feel slighted or anything. I do love you two, both as my sisters, and as women." Max's pants dropped, and the twins eyes were magnetically drawn to the meaty weapon thinly hidden inside his boxers. "I honestly wasn't sure if you two would want to, but now to know you've both been wanting this as much as I do, I think we should make up for lost time." Max said as he dropped his boxers and stepped out of them, releasing his monstrous pole to the twins. Both of them swallowed as they took it in. They'd seen glances of it, either flaccid or even plunging into Aunt Alison once or twice (and totally didn't finger each other to multiple orgasms as they did), but had never gotten a full on look at the weapon that was conquering their family one womb at a time yet. They were more than happy with what they saw as their pussies started to drool as they thought of how it would feel to have that beast driven into them. Both sisters leaned forward without thinking, drawing closer to the monster before them.

As Holly and Molly's mouths reach the sides of the head of Max's hard cock before them, in **** harmony, Max tried to bring up both fertility screen simultaneously. Might as well see if he can do this to multiple people at once with two ladies that were identical.

-Holly
Fertility: 75%
Chance of Child: Female: 60%, Male: 40%
Chance of Multiples: 2: 34%, 3: 11%, 4+: 3%
Special Characteristics:

• Enhanced libido if pregnant while "Molly" is pregnant.

-Molly
Fertility: 74%
Chance of Child: Female: 40%, Male: 60%
Chance of Multiples: 2: 33%, 3: 12%, 4+: 3%
Special Characteristics:

• Enhanced libido if pregnant while "Holly" is pregnant.

Max was very interested to see that both twins had a special characteristic, and got a little interested in exploring their 'twin'-ness more with his edits. With a small bit of inspiration from the twin blonde visions of beauty before him, Max modified their fertility screens.

-Holly
Fertility: 100%
Chance of Child: Female: 100%, Male: 0%
Chance of Multiples: 2: 100%, 3: 0%, 4+: 0%
Special Characteristics:

• Enhanced libido if pregnant while "Molly" is pregnant.
• If impregnated in close timing as "Molly", will carry same amount of children.
• If impregnated in close timing with "Molly", will give birth at same time as "Molly."
• Any twins, triplets, etc, of the same gender will be identical.
• Will experience the sexual pleasure, sensations, and orgasms of "Molly" when committing **** or masturbating.

-Molly
Fertility: 100%
Chance of Child: Female: 100%, Male: 0%
Chance of Multiples: 2: 100%, 3: 0%, 4+: 0%
Special Characteristics:

• Enhanced libido if pregnant while "Holly" is pregnant.
• If impregnated in close timing as "Holly", will carry same amount of children.
• If impregnated in close timing with "Holly", will give birth at the same time as "Holly."
• Any twins, triplets, etc, of the same gender will be identical.
• Will experience the sexual pleasure, sensations, and orgasms of "Holly" when committing **** or masturbating.

With this, the twins should, if knocked up at the same time, still be identical throughout their pregnancies, and be giving him more sets of themselves. Hopefully that last special condition will make it so when he has sex with one twin, the other will feel him fucking them at the same time. He didn't want to share that with the rest of the world though, he wanted his incestuous little circle to be self contained. Max had a LOT of ideas on how to play with this power. Also the idea of knocking up his twins with identical twins each did make him a little bit harder than before. The twins sharing a kiss together on the head of his cock definitely was helping as well.

Max pulled the twins up to his own lips, receiving a double team of thick soft lips alternating between kissing his lips and nibbling his neck, all while each had a hand stroking his cock as a team. Aching to feel some sisterly pussy wrapped around his cock, Max grabbed one of the twins and threw them down onto his bed as they shrieked and giggled on the way down. Whichever twin this was looked up at Max and spread her legs as she bit her lip in a look of pure wanton need. She needed her man, now. The twin still next to him, Max wasn't sure which, lay down next to her sister, and gave her a smoldering kiss. She reached down to start rub her sister's clit and spread her pussy lips to their brother's gaze, inviting him to slide into her soaked twin's incestuous pussy. Needing no more invitation, Max placed the head of his cock at the offered pussy, and slowly sank into her soaked depths.

Holly moaned as she felt her brother push into her pussy while her sister played with her clit. His cock was massive, bigger than most of her and her sister's toys, and any of her previous boyfriends. She knew the wait had been worth it as each delicious inch was hitting and stretching places that sent shivers up her spine as kept sinking in deeper. What Holly didn't notice was Molly had stopped kissing her, her eyes unfocused as confused pleasure swept through her, she felt Max sinking into her pussy at the same time! Looking down, she could see Max's cock disappearing into her twin's tight little pussy, and could feel him plunging into her at the same time.

Molly wasn't sure what shooting star they'd wished on over the years that had worked, but her and her sister were now even more entwined than ever, she was feeling the pleasure her sister was feeling. Loving the sensations of her brother pushing to the hilt in her sister's/her pussy, Molly reached down to tease her sister's clit in the way she knew she loved. The first circle of her fingers made her shudder too! She could feel her fingers playing with her clit too! Whatever incestuous magic was working tonight, Molly was happy with. Her and her twin's toes curled as they felt their little brother bottom out in their pussy.

The world blurred a little for the twins as Max picked up the pace. His thrusts were making both of them shiver and moan as he fucked into his sister's tight little pussy. Holly, soon came to the same realization as Molly, that their pleasure was shared after Molly straddled her face, so she could eat her twin's pussy while she got pounded by their brother. Feeling her own tongue gliding across her clit as she tongued her sister's clit was shocking and felt amazing. Molly kissed and made out with Max as he pounded into their sister, occasionally making Molly have to cling to him as they both came in sync from the overwhelming pleasure of the incestuous coupling.

Max figured he shouldn't keep this dragging on too much, He might try and just conquer the rest of his family tonight to keep everyone on the same pregnant incestuous page. Picking up the pace, and causing a fresh wave of body wracking orgasms in the twins, Max began to push for his orgasm to build so he could breed his deliciously beautiful sister's pussy. Holly moaned into her sister's pussy as she felt Max start to pump harder and faster into her pussy and began to lose herself into the pleasure she felt on his massive cock and feeling her own efforts from eating her sister's pussy out. Molly moaned into her brother's ear as she felt him slam harder and faster into her sister's pussy and her sister's redoubled **** on her clit. Molly wrapped her arms around her brother's neck and brought her lips to his ear to urge him on.

"Fuck, oh fuck, oh fuck. I don't know what you're doing to us Max, but I can feel you down there. I can feel your thick, hard cock in Holly's tight little pussy. Fuck! I can feel you pounding her harder, pounding US harder. Are you gonna cum in that pussy? Are you gonna pump your thick, powerful cum into her sister's fertile little pussy? Are you gonna breed your big sister just like you've knocked up our Aunt and all those other women? Are you gonna pump your incestuous baby into me too? Make your big twin sisters carry your inbred babies in our twin wombs? Make your sister's stay the same by making us pregnant at the same time? Twins with twin round bellies walking around the house, flaunting their baby bumps? Fucking do it Max. Breed our slutty little sister and then knock me up too. Make us carry your little babiiiiiieeeeeees!-" Molly's goading finally driving Max over the edge, having him plunge into Holly's pussy to the hilt, and starting to pump her full of his thick, potent cum. Both twins went silent as their worlds collapsed in on themselves as they felt Max shudder and pulse with each load of cum he pumped into Holly's pussy.

Both twins collapsed on the bed, Holly relishing the feeling of Max's load being pumped into her pussy, and Molly aching to feel the real thing in her own. Her mind was already swimming with visions of herself and her sister with massive baby bumps, wearing tight clothes, and teasing their little brother in the scantiest and tightest of clothes into more incestuous threesomes or even... orgies. Molly shuddered as she thought of tasting her mother's pussy while Aunt Alison ate her out, while Max pounded her pregnant pussy.

Molly adjusted herself so she was laying down next to her sister properly while Max seemed lost in thought, taking in the vision of the twins and recuperating. She couldn't blame him for being stunned and winded, they were beautiful without the afterglow going on and she knew it. "Sexy identical twin sisters" always got attention wherever they went, though hopefully Max would recover soon, so she could stay identical to her sister. Molly traced her fingers up from just above Holly's pussy, imagining her twin swelling with their little brother's incestuous baby. She wanted to be just like that too, to experience the wonders of pregnancy with her sister, like true sisters should. As Molly daydreamed of all the new 'sisters' she may actually be sharing that with, considering how Max was getting around, she didn't notice Max shifting to focus on her now.

Holly didn't miss it though, and turned to smile into her sisters eyes as she traced a hand over Molly's large perky tits. The two shared a moment of excitement, feeling that they were on a new path now, no longer just sexy twins with unspeakable kinks they could never share with the world. Max was taking care of everything they could have wanted. Molly yelped for a moment as Max grabbed her ankles and lifted them, bringing his hips to hers as he got her into position. Molly smiled up at her little brother as she took in the vision of him. She felt the tip of his cock, already hard again, starting to rub against her still wet slit. If it felt even half as good as it did when he was fucking Holly...

Max saw both of his sisters on his bed, glistening with sweat from an intense round of amazing sex, gazing either at him or into each other's eyes. God he loved the view, and loved how they loved each other. Pulling back a bit, Max pressed forward to spread and tease Molly's pussy lips with the head of his cock.

"Well, I think I might have just fucked one twin full of my babies," Max said, making Molly shudder a little at the idea of Holly being pregnant. "But, I think I'd like to make sure I make mommies out of both of you." He finished with a grin as he pushed enough to grind the head of his meaty cock against her clit, setting off pleasurable sensations in her twin, getting used to the shared pleasure.

Holly locked eyes with Max and simply said, "Do it." Her eyes flying down to watch his big cock still playing "just the tip." Molly just looked into Max's eyes and nodded slightly. Max, not wanting to let her wait any longer, started pushing into Molly's pussy. Holly gasped and moaned with her sister as she felt Max's cock pressing into her sister's pussy, whatever magic connecting their pleasure still continuing. Feeling the phantom pleasure of Max sinking into her freshly fucked pussy made her shiver, loving the sensation. She reached down to play with her own clit, so she could add to the delicious sensations she was feeling. Molly yelped a little as she felt her sister playing with her clit, the pleasure shared between them. Brief concepts flew through her mind of how to use this new connection flew through her mind briefly, but she couldn't focus on them as Max continued to plunge into her.

Max buried himself to the hilt in his sister's pussy, feeling her moist, silken channel gripping his cock as tightly as it could. The world started to blur around him as he started to pound into his sister's pussy, all of his sensations contracting to just his cock and the pussy he was buried in. Max felt time and everything slip away as he started hammering into his sister, time and the rest of the world just... slipped away.