Sibling Reunion by ImoutoCommissions

Chapter 1

Flannery proves to be right about her assumption that Gina and Mia would 
end up pregnant as well. On their first ovulation, they both get 
pregnant, and it isn't long before this makes itself known to the group, 
something that all four of them are excited to learn about. With Molly 
already so far along, her stomach huge with the unborn child now, and 
both twins knowing that they will soon be in a similar state, Max knows 
that they're going to have their hands full, and yet he is more excited 
than anything else.

Naturally, their reaction to finding out this good news is celebrating, 
and the best way they can think of to celebrate is for Max to give each 
of his three girls a good fucking. First, he takes Mia from behind, 
while Molly and Gina play with one another, then the girls switch off 
and Gina lays back while he fucks her, and Mia and Molly finger each 
other and enjoy watching. They all get off several times with each 
other, taking turns until the girls who have gotten the good news have 
both had a couple of very pleasant orgasms. Then, with both of them 
taken care of, it's time to switch off once again.

With both Mia and Gina satisfied, he takes Molly last, and lets the 
twins lay on either side of him while he fingers their freshly creampied 
cunnies, both of them squirming in arousal at both this and being able 
to watch him fuck Molly. She rides him, because her stomach is far too 
big now to allow her any other position, and he is still able to support 
her on top of him, even with the additional weight of their unborn 
child.

Molly bounces on top of him, while he somewhat lazily takes it, starting 
to feel tired out after all the celebratory fun, not that any of the 
girls mind. Molly is just fine with taking control, and in fact rather 
likes having Max beneath her like this, riding him to her heart's 
content. Positioning can be difficult in her current condition, so she's 
glad that they're able to make things work, and she wonders how things 
will be once the twins get to this size.

Max, as if reading her mind, comments on that subject. "I wonder what 
the two of you will look like once your tiny tummies swell up as big as 
Molly's has," he murmurs. "I can't wait to see that for myself." This 
earns him a kiss on the cheek from both of the twins, and then they lay 
back, gazing at him in adoration as they begin to rub their hands all 
over his chest, feeling so lucky to be able to be here, and to be able 
to carry his children.

Molly reaches down to run her hands over his chest as well, joining her 
little sisters.

"You seem really proud of yourself," Molly comments with a smile, 
bouncing lightly on his cock, and Max nods.

"This is the best day ever," he says. "Really, the only thing that could 
ever make this better would be if May were here."

This triggers a series of flashbacks for Molly, as she remembers all the 
times she had with May and Max, traveling with just the three of them. 
Back then, she was so new to all of this, and had so much to learn from 
the two of them, and learn she ever did. It's hard to believe that the 
girl she was back then is the same as the girl she is now.

She remembers the way May coaxed Max into approaching her on the night 
they met, and their first time playing "grown up" games, and how May 
helped her adjust to life traveling, and how May tried to play the part 
of the perfect older sister. Of course, there were bumps along the way, 
especially when Max first became able to ejaculate, and things started 
to fall apart from their, but all in all, they were such wonderful, and 
such sexy times, and Molly can understand why Max misses them so much.

And as for herself, the brief flashes of memories of all the things the 
three of them used to do together is enough to push her over the edge at 
last, crying out for Max as she comes on top of him, and the feeling of 
her twitching pussy brings him to climax as well. He moans as he shoots 
up into her, and the twins watch their faces eagerly, neither able to 
hold back once they see just how good Max and Molly have made each other 
feel. Max's fingering brings them both to another orgasm, and the twins 
cry out in unison, and in ecstasy.

With all three of them done in for the night, they all relax for a bit 
as they try to catch their breath, and once each of them has recovered, 
Molly decides to say something that's on her mind. She's actually been 
thinking about this on and off, because May still keeps in touch with 
them, but she's never actually tried to go through with it. Now that she 
knows how much Max misses his sister, she decides to bring it up.

A conspiratorial look crosses her face and she drops her voice low, as 
if she's sharing a secret, though all three of them can clearly hear 
her. "You know, May is going to be participating in a contest not too 
far from here pretty soon. I bet it would be pretty easy for us to meet 
up with her." Max listens, clearly interested, and she continues, 
"Actually, I've got a super secret plan in mind that I really think 
you'd like, Max."

It's hard for him not to get too excited after he hears that, and if he 
weren't already exhausted, he might be driven to fuck one of his girls 
again just from the excitement of Molly having some sort of plan. 
Instead, he tries to badger her for details, but no matter how much he 
tries to ask her, she brushes him off and doesn't answer, telling him 
that it wouldn't be a surprise if she told him.

Both Gina and Mia nag her as well, and Molly promises them that she will 
tell them in time. After all, they're going to be a very necessary part 
to her plan going off without a hitch. Max cannot wait to see what Molly 
has in store for him and his sister.

Chapter 2

Several days after their celebration, Molly takes Mia and Gina with her 
to watch May participate in a contest. May has a sweeping victory, and 
then Molly and the twins go to meet up with May afterward. She'd talked 
about this with May a little bit beforehand, and they'd made plans, 
wanting to get caught up. She'd claimed that Max was busy for now, and 
that it would just be the girls, and so May is more willing to be lead 
into the room that they are sharing, for a girls' night in.

At first, they just talk about things, with Molly and May getting caught 
up and Mia and Gina getting to know the older girl. May teases her a bit 
about her condition, saying, "You really didn't listen to my warning at 
all, did you? Look how big you already are! Well, I guess that was your 
choice."

Molly brushes off the little jab, knowing that she will have her fun 
with May later. Instead, she works to convince May to spend the night 
with them, and May agrees, having not made arrangements for the night 
yet anyway. The four girls change into their nightwear, with Molly 
changing into a light blue gown that is made to stretch against her 
large stomach, but even so, it's become a little short on her. Gina and 
Mia have matching, somewhat frilly yellow gowns, but one has a small 
blue bow, whereas the other has a small red bow, the only way to tell 
them apart if one doesn't already know them well.

May seems the most mature of all of them, with her ruffly pink tank top 
and matching pink shorts, a dark, almost red shade of pink that really 
suits her. Once the four of them are dressed for bed, they can resume 
getting caught up, and getting acquainted.

But this time, it's based less on conversation; that is, Molly is 
finally able to bring up the subject she's sure that May knows she's 
wanted to all along, by asking if she'd like to have some girl-on- girl 
time. "Just like old times," she says, "but with two new little sisters 
instead of Max."

May agrees to this, perhaps because she's missed Molly more than she 
lets on, and she doesn't even take too much convincing to have her arms 
tied behind her back while her little sisters help her relax and feel 
amazing. Once May is tied up, Molly gets on all fours, leaning forward 
to kiss her big sister, while the twins expose May's breasts, excited to 
have something bigger to play with than they're used to.

Gina takes one of her nipples in between her lips, sucking eagerly, 
while Mia gropes at one of May's breasts, before teasing her nipple 
between her fingers. After a bit, they switch off what they're doing, 
both eager to experiment the differences with their new big sister. May 
moans into Molly's open mouth, kissing her back passionately and 
incredibly aroused just from the way the twins are playing with her. It 
must have been a while for her, Molly thinks, and has to try not to 
laugh.

Once Gina and Mia are satisfied with her breasts, they begin kissing 
down her body, trailing kisses over and down her stomach, though they 
ignore her pussy once they reach it, preferring to focus on her thighs 
and legs instead. After they've properly teased her there, they lift her 
legs, spreading them and kissing along the undersides of her thighs and 
calves, clinging to her legs as they both work their way down.

By the time they have reached her feet, they're both grinding their 
girlhoods against her legs, their still flat tummies and chests pressed 
against her. Both of them massage her feet while they do so, and May 
moans from that as well. All the while, Molly begins working her way 
down, and with May so openly exposed like this, it makes it easy for her 
to reach her face down between the older girl's legs, where she eagerly 
buries her face between her thighs so that she can eat her out, 
something that she has not been able to do in a while.

Still, she has her practice with the twins, and she hasn't lost any of 
her skill; in fact, May is quick to discover that Molly has only 
improved in their time apart, and she is sure that that feeling is not 
just due to the general lack of action she's been getting lately. Though 
that probably does have at least a minor part in it. Molly buries her 
tongue within May's folds without hesitation, and even without teasing, 
and May cries out in surprise at the sudden sensation.

Between Molly pleasuring her and the twins relaxing her, she feels like 
she's on the edge of something unfamiliar. Of course, she's felt both 
sensations separately before, but to feel them together is so rare that 
it feels like something she's never felt before, and she moans louder 
and louder still as her orgasm approaches. Molly does not let up, her 
plan still in the back of her mind, the excitement from what is to come 
driving her on.

As for the twins, they're just lost in the excitement of something new, 
grinding against May in an almost manic fashion, both growing rather 
close themselves. Their enthusiasm adds to May's arousal as well, as 
there's something so strange yet so hot about them getting off just by 
grinding on her legs like that.

And when she does finally come, when Molly's tongue is able to bring her 
to orgasm at last, she cries out and trembles, the ecstasy even greater 
than anything she is able to give to herself, and she remembers exactly 
why she always loved having her little brother and sister there to play 
with her and keep her company. Her trembling is enough to finally set 
the twins over the edge as well, and May's thighs become soaked with 
their juices.

May is left panting and overwhelmed with delight, the afterglow clouding 
her mind so much that she doesn't pay attention to when Molly gets up, 
and what she does. She doesn't notice Molly going for someone else, but 
Molly has a plan to act out, and this is all just a part of that. Now, 
it's time to move into the main phase, and bring Max into the action.

Chapter 3

Molly sits down on May's lower abdomen and gestures for Max, who has 
been hiding in the shadows all along. He's rock hard from watching but 
not being allowed to touch himself, and he's so desperate for some 
action that nothing could hold him back now. Molly spreads out May's 
pussy in invitation, and he hurries to close the distance between them, 
eager to plunge his cock into his sister for the first time in so long.

He pushes inside of her, and May, at first, is so overwhelmed, so 
cock-starved, that she is at first just delighted to have her cunny 
filled once again. As Max begins to thrust into her, at first, her body 
is in control, responding to the pleasure accordingly, and clouding her 
judgment further. It takes her a bit to truly return to her senses, and 
realize that the one thing she'd tried to avoid when breaking things off 
with Max is now a possibility, as he's buried so deep inside of her. She 
asks herself why she denied herself for so long, and the answer is 
enough to snap her back to reality.

She remembers Molly's swollen stomach with horror, and cries out, "Are 
you wearing a condom, Max?"

"He isn't," Molly answers for him, reaching to fondle Max's balls. "Me 
and the twins have been blue balling him for a couple days to get him 
ready for this. His balls are fit to burst with such a massive load!"

"You little bitches!" May screams out in anger, realizing that she's 
been tricked into this. "You sneaky, conniving little wenches! How could 
you trick me like this?" She begins thrashing, trying to shake them all 
off of her, but to no avail. They're all too heavy, and there's a part 
of her body that wants to keep going, and she isn't able to get them off 
of her.

Meanwhile, the girls are all offended by May's insults, and in turn 
encourage Max to get on with it.

"Hurry up!" Mia says. "Hurry up and knock her up!"

"Yeah!" agrees Gina. "Make her pay for that!"

"Knock the lonely old maid down a few notches," Molly says. "Or, should 
I say lonely old bitch? Since that's only fair, after she called us 
that!"

"Make her regret it!" one of the twins cries out, and May is losing 
track of which is which in her panic.

"She deserves it!" the other agrees, and all the while, Max keeps 
thrusting into her.

"Please," May says frantically, trying to convince him to stop this. "I 
can blow you! What about that? Or anal! You can fuck me in the butt, you 
love that! Don't you?"

"Nah," he says, not slowing down at all. "All three of these girls have 
way tighter asses than you, so I could just fuck one of them. And 
they've all got lots of practice with blowing, so whatever you do won't 
be special at all. The only thing you've got that they don't have is an 
empty womb."

"Max, please!" May is panicking so much now that she can hardly think 
straight; she can barely fathom that her own little brother would do 
something so horrid, so unspeakable, to her. "Let me use my boobs! Come 
on, you can't get a titty fuck from those flat chested little bitches!"

"Give in, May!" Molly cries. "To pleasure, I mean! It feels so good to 
have Max's baby squirming inside me, I know you'd just love it! It's 
even more intense trying to hold my pee with a baby weighing down on my 
bladder!"

"It also feels so good when he fills us up!" Gina says.

"Creampies are great!" Mia agrees.

But May doesn't want that. She doesn't want any of this, she can't 
believe that she fell for this or that they harbored this much ill will 
toward her. She doesn't know any way to escape, and she doesn't know 
what she's going to do if the worst really does come to pass, and it is 
seeming like it will. "Please, Max! We can buy condoms! I'll let you 
fill as many of those as you want using my pussy! Please!"

"You know, that might have worked before," he replies, after some 
thought. "Back when I first started, if you'd offered that, then I would 
have been fine with it, but you cut me off completely, and that was 
awful. Now, the only thing I really want to do is knock you up so that I 
can fuck you as much as I want, with nothing to worry about cos you're 
already pregnant! I want to fuck you and watch your belly grow with our 
child!"

Those words are the opposite of what she wants to hear, and with no way 
out, she really doesn't know what to do. "Please pull out, please don't 
come in me, I don't want to have a baby, I don't want to have my 
brother's baby!" she begs, but her cries fall on deaf ears and Max 
simply replies, "I'm getting close."

"No, no, no, no, no!" May chants, repeating the word over and over again 
while her body continues to bring Max closer to climax, and when he 
finally releases inside of her, she lets out a long cry of, "Noooooo!" 
Despite her horror, her body continues to betray her, sending her into 
one of the strongest orgasms of her life.

Her thrashing causes the twins to come as well, and it's while they are 
in the throes of that she comes back to her senses and begins to beg. 
"Please, let me go wash myself, or...or pee in me, wash it out, please," 
she begs.

"Sorry, but I emptied out before we started," her brother replies, as he 
begins to fuck her once again, and she sobs.

Molly is tired of listening to May whine, and is tired of being the only 
one who hasn't gotten to come, so she scoots back to sit on May's face 
to silence her. Reflexively, May begins to eat her out. It doesn't take 
long for Molly to reach her first orgasm of the evening like this, 
considering how much anticipation she's built up and, since she's been 
holding all this time, she loses control of her bladder at the same 
time.

Max fucks May again and again until she's milked his cock completely 
dry, and once he's done with her, he pulls out to rest up. May is left 
tied up and defenseless, and the twins and Molly both go to fetch the 
toys that Flannery gave them, surprising May by showing that they are 
not done yet.

While Gina takes May's mouth and Mia gets a breast fuck from her, Molly 
uses her special toy to penetrate her ass and pussy, and the girls 
continue to use their "older sister" to their hearts' content.