Futanari Outbreak by Imouto Kitten

Chapter 23: An Idol and Her Fairy

As Onpu prepares for her shower, still feeling a bit dirty from the 
accident Momoko made her have that afternoon despite magical cleaning, 
her girlhood tingles in remembrance of how wonderful the blonde's 
futahood had made the child idol feel. Remembering the details she had 
gotten out of the older witch apprentice, Onpu can't help wondering how 
long it will be before she grows her own girlcock and if fucking a pussy 
will feel as good as having her pusssy fucked.

As she discards her clothes in her hamper, the purple haired girl can't 
help rubbing her creamy, silky thighs against each other in arousal, and 
deciding to take advantage of the fact both her parents are working 
late, calls out, "Roro, would you like to join me in the shower?"
 A flicker of lavender light emerges from a crystal orb on Onpu's desk 
and floats to just in front of the naked idol's face before expanding 
and shifting until it's the same size and shape as the witch apprentice 
before fading to reveal Roro, the fairy having transformed into her 
mistress's mirror image, right down to her clothing, or rather lack 
thereof.

In a display that boys all over Japan would give their right nut to see, 
the pair of purple haired cuties walk arm-in-arm to the bathroom, the 
only stitches of cloth between them the fluffy, lavender towel gripped 
in Onpu's free hand and the hair elastics holding their matching 
ponytails.

As the two step under the hot spray, Roro wastes no time in lathering up 
her hands and starting to massage her Mistress's back, the witch 
relaxing under her fairy's practiced ministrations. This is far from the 
first time the pair have showered together, and Roro knows all of her 
mistress's most sensitive spots as she works her way down the idol's 
back, eliciting soft moans from Onpu's throat along the way.

Kneeling behind Onpu, Roro spends much more time than necessary washing 
the child idol's beautiful half-moons, practically worshipping the 
popstar's perfectly perky posterior and barely resisting the urge to 
extend her tongue to give her mistress a lick from clit to gluteal 
cleft, though she doesn't resist the urge to slip a soapy finger past 
the idol's anal spincter, under pretense of cleaning that dirty hole, 
not that Onpu can question her fairy as she moans more loudly at the 
intruding digit.

Standing back up Roro presses herself to her mistress's back, the 
fairy's pebble hard nipples pressing into the idol's shoulder blades as 
she starts to wash Onpu's front, fondling the purple apprentice's barely 
budding breasts before gliding her slippery hand down the idol's trim 
tummy.

Reaching her goal, Roro can't help giving in to the temptation to play 
with her mistress's pussy and clit, plunging the index, middle, and ring 
fingers of one hand deep into the popstar's pussy as the thumb and 
forefinger of the other hand pinch and twist the child idol's pleasure 
nub. As the fairy plays with the purple apprentice's clit, the tiny 
bundle of nerves starts to swell and elongate, and before long, Roro has 
her hand wrapped around her mistress's new futahood.

Taking her mistress's transformation in stride, Roro starts stroking 
Onpu's girlcock as she continues fingering the popstar's pussy, Onpu's 
moans growing ever louder under her fairy familiar's ministrations.

Eventually, the witch apprentice decides to turn the tables on Roro, 
Onpu twisting around in her doppelganger's embrace to pin the fairy's 
back to the shower wall as the newest futanari's thick prick slides 
effortlessly into the snug space between Roro's pressed together thighs 
and the fairy's girlhood.

Parting her familiar's half-moons with her hands, and thanks both to 
being slippery with soap from Roro's handjob and the gallons of 
gushing girl juice from the fairy's pussy, Onpu easily slides her new 
girlcock back and forth along the channel formed by her doppelganger's 
crotch and buttcrack.

Parting her thighs, Roro says something pleading in her monosyllabic 
fairy speak, causing her mistress to reply teasingly, "Is Roro that 
eager to give my new toy a try?" At the fairy's nod, Onpu pulls back, 
and altering the angle of her thrust buries herself all the way to 
Roro's cervix in a single stroke, the pair of purple haired girls crying 
out in ecstasy at their union.

Onpu grips Roro's butt even tighter as the fairy wraps her legs around 
her mistress's waist and interleaves her fingers behind the witch 
apprentice's neck before starting to fuck her familiar in earnest, the 
fairy's shoulder blades the only part in contact with the wall. The 
child idol crashes her lips upon those of her doppelganger, the two 
swallowing each other's moans as their tongues tango.

Breaking the kiss and panting for air, Onpu glances down to where she 
and her fairy familiar are joined to see that the magical sight Momoko 
gave her is still active, the popstar's prick visible as it plunges 
repeatedly into the fairy's passage, gaining a barely perceptible amount 
of girth and length with every thrust of the purple apprentice's hips, 
stretching Roro's snatch to an extent that would be painful if not for 
the greater elasticity fairies have compared to humans.

Feeling an unfamiliar sensation building at the base of her newly 
acquired anatomy, Onpu cries out, "Roro...I...I think I'm going to cum!" 
with the fairy saying something encouraging in fairy speak in response.

Watching in fascination as her futahood frantically fucks her fairy 
familiar's fantastic fuckhole feeling like she's going to explode, Onpu 
buries a finger in Roro's rear passage and starts wriggling it around as 
her tip batters against the fairy's cervix.

Then, with one tremendous thrust, Onpu watches as she pierces her 
fairy's cervix, the tip of the popstar's prick popping into her 
familiar's womb as Roro cries out in climax, her pussy pulsing 
powerfully around the purple apprentice's futahood. Despite her best 
efforts to hold back, this is more than Onpu can take, her knot swelling 
to the size of a grapefruit as great gouts of gooey cum flood the 
fairy's womb, the witch apprentice unable to pull out even if she wanted 
to as her erupting prick pumps Roro full and then some, the fairy's 
belly bloating to basketball proportions by the time the child idol's 
ejaculation trickles to a halt.

Coming down from the high of her first male orgasm, Onpu announces, 
"That was amazing!" Roro nodding in agreement with half-litted eyes and 
a few contented repetitions of her name. As the witch apprentice gazes 
upon the pool of pearly white seed she pumped into her familiar's belly, 
she can't help rubbing Roro's cumflated tummy as she comments, "Wow, I 
sure let out a lot!" It is only now that Onpu realizes that she's 
trapped in Roro's passage until her knot deflates, and the pair are 
forced to finish their shower while tied.

By the time the two purple haired girls are done washing each other and 
drying off, the witch apprentice's knot has yet to deflate, forcing her 
to walk back to her bedroom with her cumflated fairy's cozy cunny still 
wrapped around the child idol's girlcock, making Onpu grateful for once 
that her parents are working late.

As the pair reach Onpu's bedroom and the child idol lays her familiar on 
her bed to take Roro's weight off of her, Onpu's knot finally deflates 
enough to let her pull out, a deluge of semen pouring forth as 
the fairy's pussy is unplugged.

Watching the massive creampie leaking from Roro's passage to stain her 
sheets and then drip to the floor, Onpu comments scoldingly, "What a 
mess you've made! I guess I'm going to have to punish you for being a 
naughty fairy!" As Roro protests in fairy speak, Onpu transforms, only 
the boots, gloves, and hat of her apprentice uniform materializing as 
she does so, "Pretty witchy, Onpu-chi!"" Summoning her poron and looking 
at Roro, she comments, "Now, now Roro, take you're punishment like a 
good fairy, or I'll need to punish you even more." before casting, 
""Pururun Purun Famifami Fa! Clean up this mess and bind my naughty 
fairy!" In a spray of purple musical notes, the spilled seed is removed 
from Onpu's sheets and carpet before solidifying into sturdy, black 
rubber bindings. First a pair of figure eight bands with a twist between 
the two ring bind Roro's knees to her shoulders before the magic forces 
the fairy to clasp her hands around the opposite wrist before more 
bindings materialize to prevent her from separating her hands.

Putting her poron away, Onpu comments, "Roro looks so cute and 
helpless." as she saunters seductively to the side of the bed, her erect 
futahood gaining length and girth quite noticeably, the sight causing 
the witch apprentice's doppelganger's eyes to go wide as she lets out a 
panicked stream of fairy speak.

"Sorry Roro, you should've thought of that before making a mess. Now 
I've got no choice but to pound that pretty pussy, thrash that tight 
twatty, slam that snug snatch, , bash that beautiful box, and of course, 
cream that cozy cunny!" By the time Onpu is standing before her 
familiar's bound form, her futahood is as long and thick as her thigh. 
Pulling off her gloves, Onpu caresses her fairy's smooth, creamy thighs 
for a minute or two before plunging both thumbs into Roro's passage and 
stretching it as she prods her doppelganger's opening with her tip and 
asks, "Any final words before I impale you on my glorious, giant 
girlcock?" Only to cut off the fairy's protests by ramming said giant 
girlcock all the way to Roro's womb, making the fairy gasp loudly from 
the sudden intrusion and making her belly bulge quite obviously.

"Oh my, your twatty feels so much tighter than before!" comments Onpu 
before grabbing her fairy's ankles and starting to hump vigorously, 
reducing the protesting familiar to a moaning, quivering mess in the 
process.

Laying on top of Roro, Onpu captures her doppelganger's lips in a 
passionate kiss, the two girls pebble hard nipples rubbing together as 
Onpu grinds her pubic bone against Roro's clit. When Onpu breaks the 
kiss, she picks up the pace as she starts to tickle the soles of Roro's 
feet, forcing the already breathless fairy to giggle unconntrollably.

Feeling that wonderful sensation building once more, Onpu announces, 
"Roro, I'm gonna cum again!" and this time, it is the witch apprentice 
who reaches climax first pouring pints of potent, pearly white seed deep 
in Roro's unprotected womb, though this is more than enough to make the 
fairy join her mistress in orgasm, her pussy pulsing powerfully to milk 
Onpu for all she's worth even as the child idol's now cantaloupe sized 
knot stretches the snug snatch near its limit.

Admiring her handiwork, Onpu let's out a yawn before declaring, "That 
was great, but I think it's time for bed." Not bothering to vanish the 
bindings holding Roro, Onpu carefully shifts their positions until the 
tied pair of witch apprentice and fairy familiar are lying on their 
sides, Onpu spooned up behind Roro, the child idol's futahood plugging 
the fairy's pussy, preventing all that cum from gushing out.

After Onpu pulls the covers over both of them, it isn't long before the 
pair are fast asleep.

###

When they awake the next morning, Onpu's knot has deflated and her 
futahood has shrunk to a more reasonable, but still very well endowed 
size. Meanwhile, Roro's belly has returned to normal, her body clearly 
having processed her mistress's seed, but perhaps more importantly, the 
fairy is now sporting a girlcock to match the child idol's and has a 
raging case of morning wood."

"Good morning, Mistress!" cries the fairy, having gained the ability to 
speak human tongue while mimicking her partner's form. "Last night was 
wonderful, but I'm now like mistress! Please, let me pleasure mistress 
like mistress pleasured me last night!"

Rubbing the sleep from her eyes, and noticing that Roro is still in her 
bindings from the night before, Onpu replies, "I think I have a better 
idea." Rolling Roro on her back, Onpu squats over her fairy's crotch, 
and lining their tips up with each other's openings, sinks down, both 
purple haired girls moaning in pleasure as they simultaneously penetrate 
and are penetrated by their partner.

Placing her hands on Roro's thighs for support, Onpu starts bouncing, 
the pair moaning loudly from the reciprocal fucking they are giving each 
other, and it isn't long before they announce in unison, "I'm going to 
CUM!" mere seconds before they both erupt in the other's pussy, neither 
producing the volume Onpu did the night before, but still putting out a 
lot by non-futa standards.

As they come down from their shared climax, Onpu glances at her alarm 
clock and comments disappointedly, "I wish we had time for another 
round, but I'm going to be late for school if I don't get ready soon."

As she climbs off Roro and the fairy returns to her usual form, now an 
adolescent fairy without the benefit of being inside a magical artifact, 
Onpu realizes a problem, "But what am I going to do about my girlcock? 
It would be a real problem if I end up spending all day with a tent in 
my shorts."

After some pondering, she comes to a decision, and having never undone 
her transformation from the night before, summons her poron and casts, 
"Pururun Purun Famifami Fa! Magical zipper appear!" with a small burst 
of musical notes, a thin, circular band appears in the palm of her free 
hand, a zipper running along its circumference. Sliding the band along 
her shaft until it's snug around the base of her futahood, she unzips 
the band, one side staying attached to her pubic mound and the other to 
the base of her girlcock as it is separated from her body. Her member 
now in a more mobile form, she decides the most obvious place to stor it 
is in her pussy as she lines her tip up with her own opening and slides 
her futahood up her own pussy, moaning softly from the sensation of 
self-penetration before going about her morning routine, neglecting to 
consider the possible consequences of storing her girlcock in her 
girlhood.