Disable your Ad Blocker! Thanks :)
Chapter 10
by
DemoonMunkay
What to write?
Writers cock block
You know how ou know a ton of great jokes? Like you have a terabyte hard drive in your head of nothiing but jokes? Then as soon as someone asks you to tell them a joke it’s like someone took that hard drive and threw it in a shredder and you come up blank? Hiromi was in that moment.
She wanted her first real sexual experience outside of masturbating to inflation porn on her laptop. She had her hand hovering over the pages, pencil in hand and unmoving. She had just dominated two older women into letting her fuck them. Now they were upstairs, RIGHT NOW, getting ready for Hiromi to come up stairs and fuck them senseless… except she couldn’t think of how to word what she wanted.
Old rule:…
“Come on, write… Write something. Think. You have the perfect opportunity to turn a set of twin into inflated sex pots. What kind of inflation? Can’t do milk inflation, I did that one with breast expansion… they need to be stretchy right? Yeah”
Old Rule: Humans have evolved to stretch indefinitely. Their organs will never be crushed and women find it sexually exciting to get stretched out by sexual fluids. They also stopped growing hair around their groins during puberty.
Okay now how to use that… Futa Cumflation. Duh of course. Hiromi beat her self up mentally for not thinking of it sooner.
New Rule: Hiromi Bayashi has a 2 foot long cock measuring 1 foot in Diameter. Upon ejaculation she expells at least 10 gallons of infertile semen and a maximum of 20 gallons per climax without causing her any medical complications such as iron deficiency, dehydration etc.
Hiromi felt her panties quickly pull tight before the wasit band snapped as her new penis and balls filled out under her skirt before hanging like bloated melons and limp sausage between her legs.
“Mmmm hello beautiful. Aren’t you just a piece of … yesh, those wrinkles. Need to do something about that.” Hiromi went back and added to her new rule,
…Her cock and balls are S smooth as well tanned leather and the musk the omit sexually excite any woman who inhales it.
“Now we’re getting some where. I don’t want to pull out the book while I’m fucking them so… anything else I’m missing?” After looking it over she decided to play with the twins themselves.
Old Rule: Though **** is taboo it is not illegal.
Old rule: women with penises (hereby refered to as futa) are revered and respected as the next step of Human evolution as the embodiment of both beauty and power. As such Futas will publicly flaunt thier penis sizes by wearing revealing clothes and fitted ornate cock sleeves. Futas treat each other as equals despite their size differences though it does not stop them feeling jealous. Futas are known for their copious amounts of semen per ejaculation, the largest currently recorded being 5 gallons. Their genitalia can be anywhere from 6 inches to 1 and a half feet in length.
That should ensure she is the biggest and most prolific of futas now. Time to have some fun with it
Old rule: sex with a futa is seen as a blessing of fortune. Thus futas are encouraged to have sex in public but can not be bribed or asked to be fucked by a non-futa. Anyone lucky enough to be fucked in public by a futa is congratulated by those around them.
That should be fun in the future. Well probably kept the ladies in waiting long enough. Time to show them how lucky they are.
Hiromi put her pencil and the Rulebook back in her bag and noted her new attire. That rule about flaunting her cock made her skirt open in the front with a elegant looking lace sleeve around her cock and what looked to be a ball bra holding her nuts up. She proceeded up the stairs and was welcomed to the bedroom by exactly the sight she told them to greet her with. The G-cup twins were deep into grinding ther pussies against one another.
“You ladies follow directions well. Alright then. My cock desires to be buried in one of you. So… who’s going first?”
Who’s going first?
Disable your Ad Blocker! Thanks :)
The Rulebook
You find a Rulebook that lets you rewrite the rules any organization has to follow
A lucky protagonist stumbles across a magic book that lets them rewrite the rules.
Updated on Jun 10, 2026
by Ggnt
Created on Jul 27, 2017
by ashes2ashes
You can customize this story. Simply enter the following details about the main characters.
- 140,883 Likes
- 58,899,268 Views
- 8,542 Favorites
- 31,651 Bookmarks
- 6,701 Chapters
- 71 Chapters Deep
- All Comments
- Chapter Comments