
Posted originally on the Archive_of_Our_Own at https://archiveofourown.org/
works/10984203.
  Rating:
      Explicit
  Archive Warning:
      Underage
  Category:
      F/F, F/M, Multi
  Fandom:
      Pocket_Monsters_|_Pokemon_-_All_Media_Types
  Relationship:
      Haruka_|_May/Masato_|_Max/Snowdon_Me_|_Molly_Hale
  Character:
      Haruka_|_May, Masato_|_Max, Snowdon_Me_|_Molly_Hale
  Additional Tags:
      commission, Omorashi, Incest, Vaginal_Sex, Nipple_Play, Strap-Ons, Anal
      Sex, Pegging
  Series:
      Part 5 of Max_and_Co_Commissions
  Stats:
      Published: 2017-05-23 Chapters: 3/3 Words: 3310
****** Sibling Bonding ******
by fuckingcommissions
Summary
     May bonds with her brother and her surrogate sister.
***** Chapter 1 *****
It had been a few weeks since Max and Molly's first date, and since then,
things had only gotten better for the group. Molly had assimilated absolutely
perfectly, to the point that May had begun to regard her as a little sister,
and she had been a very quick study in terms of the adult ways that May liked
to play. They'd introduced her to so many fun things and she had caught on very
quickly to everything, and the three of them traveled together, happy and it
really did feel like they were a family, even if they had unconventional ways
of bonding.
When May woke up one morning, the sun just beginning to rise in the forest, she
was immediately aware of a very pleasant sensation coming from her breasts. She
opened her eyes and looked down to find Max and Molly each suckling at one of
her nipples, and she smiled happily. Lately, they had gotten into the habit of
sleeping together, naked and sharing her sleeping bag, and the night before was
no exception.
“Good morning, my dear little brother and my darling little sister,” she said
sleepily, running her hands through both of their hair affectionately. They
both looked up at her, smiling with their eyes but not letting up at what they
were doing, and she ran her figers down both of their spines until she'd
reached the bottom, and then began to play with them both. She fondled Max's
balls while she began to finger Molly, and the two of them moaned around her
nipples in contentment. May always knew just how to take care of her two little
siblings.
She kept this up for quite some time, doing her best to make them just as good
as they were making her feel as they both gently sucked at her. After a while,
however, they both pulled back, and shifted positions. She pulled Molly on top
of her stomach, letting her head nestle between her breasts, while Max stood
and watched the two of them. May spread her own legs while she grabbed Molly's
ankles and spread them apart, giving Max a good view of both of their pussies.
“Alright, Max,” she said, giving him an inviting look and watching him as he
began to grow hard. “Which one of your sisters' horny pussies are you gonna
stick that little stiffy in first?”
Putting on a mock pout, Max replied, “Well, since you insulted my size, I think
I'll give Molly a turn first!” May just laughed it off as he positioned himself
and began to fuck the younger girl, having a much easier time entering her now
that they had had plenty of time to get used to stuff like that. May didn't
mind having to wait as she watched the two of them fucking one another, and she
very much enjoyed the sight.
It wasn't long before the three of them began to realize that it was past time
for their morning pee, and that they all had need for it. For May and Max, this
was nothing to be concerned about, since they had grown so used to it, but
Molly was still adjusting to that part of their games, and she always got just
a little bit nervous about it. This time, when she felt her bladder begin to
protest, she spoke up.
“Can we please take a little break?” she asked, her voice giving away exactly
why she was asking.
“You should just let it out,” said Max, and he redirected his thrusts, making
sure he was aiming for her bladder.
“The sleeping bag is waterproof and very easy to clean,” May adding, trying to
sound comforting and reassuring.
“I don't know,” Molly replied, her voice growing more nervous. She just
couldn't bring herself to do something like that, even with them telling her
that it was okay to go ahead and let it out. She was so used to needing to hold
it that it was just natural to her to do just that, even as Max continued to
concentrate his efforts into helping her relax and let go. Max began to
realize, however, that this would be a good opportunity to introduce some new
things into their play.
“How about I let go first?” he asked. “Would that make you feel better?”
“But...but we're still...”
“I know,” he replied. “I would do it while I was still inside of you.”
Molly made a face of disgust and said, “What? But why would you do something
like that? I don't know if I want to...”
“It feels really good,” said May, speaking up.
“I don't know if-” Molly's protests were silenced as Max planted a kiss on her,
knowing that she would like it if she just gave it a try. And so he kept her
mouth trapped in a kiss as he gently squeezed her bladder while beginning to
empty his own inside of her. He gave a moan of relief into her mouth as he let
go, and Molly was surprised by how pleasant it actually felt.
In fact, the feeling of the warm liquid flooding inside of her was so good that
she couldn't help but come right then and there, pushed over the edge by it.
Her bladder couldn't hold up, and she honestly didn't want it to anymore, and
she began to wet herself while she came, which in turn was too much for Max to
handle. His cock twitched with his dry orgasm, and he broke the kiss to moan a
bit louder, he and Molly relaxing for only a moment before he pulled out of her
to turn his attention to his older sister.
He was still hard and so he shifted positions, plunging into May while dropping
his mouth down to eat Molly out while he fucked the older girl, happily lapping
up her pee and the mixture of their juices. May had built up so much
anticipation, watching the two of them together, that she was not far off, and
Max had enough energy that he was getting her there rather quickly. Her bladder
was throbbing for relief as well, which always heightened every sensation, and
it wasn't long until May was tipping over the edge herself, letting go and
peeing while she came around Max's cock.
The three of them were wet and satisfied, and laid together for a little bit,
enjoying their afterglow, before they decided that it was time to start their
day. Gathering up the sleeping bag, they all went off to a nearby stream so
that they could wash up and clean away the evidence of the morning's
activities.
 
***** Chapter 2 *****
After they were cleaned up and dressed, the three of them packed up their
things and continued their journey for the rest of the morning. At around noon,
May suggested that they stop so that she could prepare lunch for them, and the
two children happily agreed to that. They got to work setting up their camp,
and then May started cooking, leaving the two of them alone to do as they
wished. Even though either one of them could have helped her, she always
insisted that she do the work to take care of her dear little brother and
darling little sister.
Molly stood around for a moment before she got an idea and bolted up to Max,
tapping him on the shoulder and shouting, “Tag! You're it!” before turning to
run off. Max was a bit flustered, and it took him a moment to regain his
composure and give chase. He wasn't quite as fast as Molly either, so as she
ran into the forest, it was very hard for him to keep up with her. After a long
while of running to find her, he soon realized that he had completely lost
sight of her, and he only kept up running for a little bit longer before he
gave up.
He sat down on a nearby stump to rest, needing the time to catch his breath. He
was never particularly athletic, and long runs like that were no good for him.
Max relaxed for a moment, breathing heavily until it finally returned to
normal, but he was not paying much attention to his surroundings and did not
hear Molly sneaking up on him. He had his head tipped back and by the time he
realized she was unzipping his shorts, she already had his cock out and
engulfed in the warmth of her mouth.
She rolled her tongue over him, having practiced up quite a bit at this, and he
moaned in ecstasy, the surprise only making it all the better for him. She
looked up at him while she did it, and locking eyes with her was almost too
much for him. It felt so good and was such a pleasant surprise that he really
couldn't last very long at all, and in only a few moments, he felt himself
twitching with his orgasm, and then Molly pulled back and stands up.
“I want my prize for winning tag!” she declared. She then pulled him to his
feet so that she could lean back against the stump and spread her legs for him.
He could see her light blue panties very well this way, and they were
practically soaked through with her juices, clinging to her deliciously.
Without May around, Molly didn't feel the need to keep up the act of being the
little sister; the incest aspect of it all was more of the older girl's thing,
and Molly didn't really care one way or the other. “Fuck me,” she said, the
words sounding odd coming from her mouth, but Max shuddered in delight.
“Anything for my little angel,” he replied, leaning down to remove her panties.
He put them in his pocket for safe-keeping and them he positioned himself,
burying himself in her pussy. He began to fuck her in earnest almost
immediately, and did not have to bother with taking things slow or careful with
how warmed up she was, both from her arousal and from the fun they had already
had that morning.
He jerked his hips into her and pulled them back in a rapid rhythm that left
her moaning and whimpering in delight. Molly was getting close very quickly,
and Max could feel her already tightening up around him, driving him to go at
her harder and faster, his own orgasm just on the horizon as well. It never
took them very long together, and they held onto one another as they worked
their way to their climax, reaching it together and moaning in unison.
Once they had gotten there, they took some time to relax, but it wasn't long
before Max regained his breath and said, “I bet May's almost got lunch done by
now. We should probably head back.” For whatever reason, he straightened up and
pulled out of her quickly, zipping his shorts and breaking off into a run, and
it was only as she started to straighten herself up that Molly realized exactly
what had happened: Max still had her panties in his pocket!
She tried to break out into a run after him, but she wasn't able to keep up
with him this time because she didn't want her dress to fly up and expose that
she was not wearing anything beneath it. She could hear his faint laughter as
he got away from her, and she decided that she would have to tell on him at the
next opportunity.
As they all settled down for lunch, she was quick to tell May what had
happened. “And so Max stole my panties and wouldn't let me have them back!” she
finished.
“Is that right?” asked May, with a devilish smile on her face. “Well, I think
maybe some punishment might be in order for the naughty boy after lunch, don't
you think?”
“Absolutely!” Molly agreed, and Max wasn't sure if he should be excited or
nervous.
“I have the perfect thing in mind,” the older girl replied, her smile only
growing. When the meal was over, she stood up and flounced over to their
things, pulling out some rope while saying, “I got something special at the
Goldenrod Department store that I have just been dying to try out, and I think
I've finally found the perfect opportunity!”
Before Max even had the chance to resist her, she had him pushed down and tied
up, kneeling forward with his hands and feet bound. He wasn't sure how he felt
about this, but May seemed very pleased with what she had done. “I'm going to
have some bonding time with my darling little sister,” she said, “and your
punishment is that you're going to have to watch us and you won't be able to
touch anything. Not us, and not your little cock either!”
She began to shed her clothes as she walked back over to their bag, and Max and
Molly watched with interest as she retrieved what she had in there. May faced
in the other direction as she got herself fastened into a harness and she she
turned around, they were surprised to see that she was wearing a strap-on.
 
***** Chapter 3 *****
They watched in silence as she walked back over to the blanket where they ate
their lunch and sat down, and then she looked over to Molly. “How about you
come sit on my lap?” asked May, grinning.
“What do you mean?” asked Molly, and May realized that the poor children might
be a little confused about the purpose of the object. She did what she could to
explain it, finishing off by letting them know that there was a piece inside of
her, so that she would get pleasure whenever Molly got pleasure.
The young girl was hesitant, not sure what it would be like to be fucked by May
in such a way.
“I promise it'll feel good,” the older girl said, trying to coax her over. “If
you just try it, I promise it feels as good as what you do with Max! Please,
just try it for me?” She watched the conflicted look on Molly's face as it
shifted, until finally, she was convinced and made her way over. May helped
Molly get into position, sliding herself down onto the strap-on and letting it
ease inside of her, filling her up. It's a little bit bigger than Max, but
nothing that she can't handle with the proper care.
May took things easy with the girl, of course, helping her as much as possible
and giving her whatever time she needed to adjust to having the toy inside of
her before she began to gently fuck her. It wasn't long before Molly was used
to how the toy felt, and really began to enjoy it, grinding down onto it just
as she would Max's cock, letting out little breathy moans as May let her take
over and ride.
While she was doing this, the side inside of May was pushed deeper, pleasuring
her as if she were the one being fucked, and she held onto Molly's shoulders,
sighing in contentment. Fortunately for the both of them, this was only the
beginning of the fun, and once she had Molly riding her eagerly, she pressed
the button she had hidden in her palm, activating the vibrating function of the
strap-on. Molly gasped in surprise as she felt it pulsing inside of her, and
May could tell by the look on her face that she had been pushed over the edge
for the first time.
Meanwhile, the onset of vibrations had May on the edge as well, and she gave
herself over to pleasure, but neither of them let up. They resumed working
their hips in unison almost immediately, and Max watched, struggling against
the rope that bound his wrists and ankles, his erection straining against his
pants. It was nearly impossible to watch his sisters fucking each other like
this, unable to do anything about it, and they brought themselves to orgasm
over and over before them, and every now and then, May would look over to him
and wink, teasing him.
It was painful, and even when he closed his eyes, he could still hear them
moaning, so it did nothing to remedy the situation. He didn't think he could
tolerate it for much longer and so he finally cried out, begging them.
“Please,” he said, “please let me have some sort of relief! Please, at
least...at least let me out of my pants or something!”
Molly couldn't help but feel bad for him and halted her pleasured moans for a
moment to ask May, “Do you think his punishment has gone on long enough?”
May paused, a fresh wicked grin on her face, before she leaned in to whisper
something to Molly, something that Max couldn't hear. Once again, he wasn't
sure if he should feel excited or nervous, but then Molly nodded, agreeing to
whatever May's terms were, and all he could think about was the fact that they
had agreed on something, which meant that he would be getting something. There
was a transition between who had the harness buckled onto them, and Molly
pulled it out of May, going over to untie Max and pushing him forward onto his
knees.
“What are you doing?” he asked, as Molly pulled down his shorts, but he already
had a fairly good idea of what was going on. It didn't matter, anyway, because
she had no intention of answering. The toy was well-lubricated with May's
juices, and Molly followed the instructions she had been given, pushing it
between his cheeks and working it into the tight hole, as gently as she could
manage in her excited state.
It was only a little bit painful for Max, at least, and only at first, as he
had to adjust to the shock of being filled like that, the very first time he
had ever felt anything like that. The surprising part was finding that, once he
had gotten used to it, he actually enjoyed it, and quite a bit. It had never
been anything he had considered, but it felt almost natural, even if Molly was
using a toy to do it. Her moans in his ear certainly helped his enjoyment, and
her soft hands holding onto him as she fucked him, jerking her hips into him.
When she found his most sensitive area, he found himself letting out a loud,
desperate moan, and she concentrated her efforts there from that point on.
It wasn't long before he felt himself nearing an orgasm, and Molly was able to
tell, driving herself on until she was on the edge herself, and though she
tried to hold out longer than him, she was already so sensitive from her time
with May that she came first, whimpering in his ear. Fortunately for her, that
was all it took to get him the rest of the way there and his cock twitched as
he moaned in pleasure, the relief after having to watch them for so long
phenomenal. And then the two of them nearly collapsed in exhaustion and May,
who had been watching them fondly the whole time, got up to help them.
“An afternoon nap sounds pretty good to me,” she said. “What do you two think?”
They both tried to answer, and both ended up yawning. May laughed and said,
“Yeah, that's what I thought.”
She got the sleeping bag out and the three of them were soon curled up in it,
and she patted both of their heads gently until they fell asleep. Then, she
could allow herself to drift off as well, happy to spend the afternoon with her
two younger siblings.
 
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