Futanari Outbreak by Imouto Kitten

Chapter 24: Onpu's Solo Fun

The first class of the day is barely starting as Onpu realizes the 
critical flaw in her plan to keep her brand new futahood hidden by 
magically detaching it and sliding it up her own pussy, namely that 
Nishizawa-sensei is a rather attractive young woman despite her 
child-like innocence, and nearly all of her female classmates have their 
own charms. As such, while the child idol tried to focus on the lesson, 
she couldn't help mentally undressing her teacher, and no matter where 
she looked if she tried to avert her gaze, she always seemed to spot one 
of the other girls in the class and couldn't help wondering how it would 
feel to be buried deep in their pussies and unleash a massive load like 
the ones Momoko had given her or the ones she and Roro had given each 
other.

Closing her eyes to block out the sight of all the cute girls 
surrounding her and kind of grateful Momoko's magical sight spell had 
worn off as she slept, Onpu could feel her girl cock growing hard within 
her, throbbing in desperate need of being repeatedly shoved down a 
girl's throat or up a girl's pussy or ass...  she'd even settle for one 
of her fanboys offering his rear for her relief. Of course, since she 
had had the not so brilliant idea of storing her futahood in her cunny, 
the throbbing from her girl cock is arousing her girlhood, her feminine 
fluids coating her raging hardon and seeping into her panties and 
shorts, her internal muscles unconsciously clenching and unclenching 
around her shaft, her preteen pussy practically begging her to slide 
something in and out of it.

And as if a positive feedback loop of her aroused girl cock arousing her 
girlhood and vice-versa driving her crazy wasn't bad enough, it's about 
this time that Onpu's popstar piddle pot notifies her that she neglected 
to take her morning tinkle before leaving home.

As the bell rings signifying the end of the day's first class, Onpu 
hastily stuffs her books and writing materials in her bag before making 
a mad dash for the nearest girls' restroom, her need to relieve her 
sexual frustrations overwhelming and causing the child idol to throw all 
concern for how her public behavior will affect her reputation out the 
window.

Once in a stall, Onpu carelessly drops her bag as she locks the door 
before yanking down her shorts and panties with such ferocity she 
probably would've torn the shorts if they weren't made of such stretchy 
material and sitting upon the toilet, not bothering to pull up the back 
of her dress-like shirt as she reclines and spreads her legs to reach 
for the base of her detached girlcock.

As she starts to pull her newest bit of anatomy from her passage, Onpu's 
internal walls squeeze her shaft as if reluctant to let go of it. The 
action sends a jolt of electricity shooting up her spine and the child 
idol has to bite her lower lip to avoid letting out a loud moan.

With some effort, Onpu manages to pull her futahood most of the way out, 
her shaft glistening with her sweet nectar, but instead of pulling the 
tip from her opening, the urge to thrust her detached cock back into her 
depths is overwhelming, and the young actress drives her member back 
inside her own gushing girlhood, stifling another moan in the process.

Before long, Onpu's lust has made her forget her surroundings or that 
she's suppose to be in class as she uses her girl cock like a living 
dildo to pound her own pussy, her hand a blur as she loses herself in 
the pleasure of self-penetration, her tip battering against her cervix.

Feeling both of her orgasms fast approaching, the thought crosses her 
mind to wonder if she can get pregnant from her own seed, and the 
rational part of her mind says she should pull out and use her mouth to 
finish herself off, but sliding her futahood in and out of her snug 
snatch feels way too good to stop. She tells herself she'll give herself 
'just one more thrust', but every time she pulls out until just the tip 
is within her, her desire urges her to thrust back in.

Eventually, one more thrust turns into one too many as without thinking, 
she uses both hands to push her girl cock as deep as possible within her 
own pussy, her tip breaching her inner most barrier and her cervix 
forming a tight seal around the collar of her futahood as great gooey 
gobs of pearly white seed shoot from her tip to splatter the inside of 
her womb.

Realizing what's happening, she makes to try and yank her cock out of 
her pussy to try and minimize the damage only to realize that the base 
of her member has swelled into a knot, trapping her within herself as 
her cunny clenches in climax as well, trying to milk her for all she's 
worth.

Unable to do anything but enjoy the euphoria of dual climax, Onpu closes 
her eyes and throws her head back, a cry of ecstacy pouring from her 
throat, as beautiful as any of her songs.

As she comes down from the high of self-insemination, Onpu discovers 
that her once flat and trim tummy is now bulging out quite noticeably, 
making her look like she swallowed a basketball. Rubbing her cum 
inflated belly, her first thought is to wonder, 'Is this how I'd look if 
I got pregnant?' followed shortly by, 'What am I going to do? I can't go 
to class like this, and what if I really did just knock myself up?'

About that time, her bladder reminds her that she needs to pee, a fact 
she had mostly forgotten as she... could what she just did be called 
masturbation? Not wanting to pee in herself, she redoubles her efforts 
to extract her girl cock from her passage, and eventually, her knot 
deflates enough to let her pull her member free.

Pulling her shirt out from under her and pointing her detached girl cock 
at the water between her thighs, Onpu finally empties her bladder, the 
relief only adding to her residual afterglow, and relaxing her bladder 
is apparently enough to also relax her cervix as a cascade of white 
pours forth from her girlhood to join the pee tinting the toilet water 
yellow.

After cleaning her crotch best she can with dry toilet paper, Onpu 
removes her shorts and panties, and checking to make sure she's alone in 
the restroom, she heads to the sink, wetting some paper towels to more 
thoroughly clean up as much of the creampie she gave herself as possible 
before dabbing her girlhood dry and putting her bottoms back on, and 
deciding to take advantage of her detached girl cock for more practical 
reasons, she runs it under the tap, using soap from the dispenser to 
wash away the remnants of pussy juice and futa cum, though she nearly 
ends up erupting in her hands from inadvertantly stimulating herself as 
she scrubs her girl cock.

Her extra bit of anatomy clean and dry, Onpu decides reinserting it 
would just be asking for trouble, and searching through her school bag, 
she decides to wrap it in her gym uniform, hoping that'll conceal it 
well enough to avoid someone spotting it by accident, pad it enough to 
not be bruised by her school books, and that not having her girl parts 
and boy parts stimulating each other will keep any further arousal from 
seeing all the girls in her class from getting too out of hand as she 
exits the restroom, hoping she won't be in too much trouble for missing 
most of second period.