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Hentai Development System

Warning: this is work of fiction that has the ability to be as the MC desires to expect sexual acts that are not humanly possible as he will mold his girls to be the best toys he can imagine. Leo has always been bullied, be it by his family, his classmates and even his teachers and coworkers. Leo suffered through his life since young through neglect and abuse. His only solace being anime and the finer arts. But how could that be all. Leo’s life changed after the time of his birth passed as something new awoke. Any and all images used in this story as of now are not my property and will be removed upon request of the owner. Warning: this is a story of almost pure debauchery so expect everything but the Mc being ntred.

ELLOMYGELLO · สมัยใหม่
Not enough ratings
35 Chs

“Adjusting” The Fuck Hole

(This chapter has heavier modding than normal. Also let me know if anyone thinks of a better 'name' for her)

Ava's body twitched as she felt her master's seed coursing through her body. The little bit that filled her stomach was absorbed quickly so she could eat more. Ivy's tongue dances in her anus as the pregnant girl was just as hungry. The cum sliding down her throat to give her child a taste of what is to come.

*Suuu**Pop*

Sucking like her life depended on it Ava sucked all the remaining cum from her master's cock as her thick lips held tight. "Now that you had a taste let me show you the joys you can only experience by being mine." As he spoke he grabbed her throat as he thought of what he wanted to do to her. First he removed her teeth as they just disappeared from her mouth. Then he increased the amount of saliva she produced making her drool uncontrollably. Gave her a second tongue on the roof oh her mouth and split both of them in two. Last but not least he coated her throat and gums in her clit.

*Ahhhh*

Leo held her mouth open as he looked at his work. The drool soaked twisting tongues surrounded by the pink nubs caused her to squirm as they caressed each other. "Do you like your masters gift? This is a mouth made for a toilet who is only good for sucking cock." She nodded unable to speak as she held her mouth open to show him more. Twisting her tongues uncontrollably to entice him to use her. The sensitivity of her clit now lining her mouth and throat causing her body to enter a state of euphoria at every movement or swallow of her saliva.

*Ahhh**Slurp**Slorp*

The wet noises echoed through her head as she could only think of swallowing the cock just out of her reach. Her voice just coming out in moans as she strained to lick his cock, calling for it. "My cum toilet seem eager to try her new hole who am I to deny." *Groan* Leo let out a muffled groan as his tip was assaulted by a tightly shut mouth and swirling tongues. Without teeth she bit down crushing the soft and slightly stiff bumps into his cock as the rest twirled madly.

*Slurp**Slorp**Gurk*

Her mouth desiring to taste ever millimeter of his cock as it slid down her throat. The bumps catching on his bell end and every vein along the massive shaft. Her body contracting like she had been electrocuted. "God this is a good fuck hole I should do this more often. From now on if we are alone or with my other toys you take my cock into your mouth unless I say otherwise."

*Hmmmm* *Slurp**Slorp**Gurk*x2

She hummed in excitement as the bumps along her throat twitched. Thick drool forming bubbles that slid down her face matting her smooth black hair. Her body turning into a broken faucet as fluids gushing from both ends soaking Ivy and her face. Ivy having gone back to being elbow deep in her ass compacting her insides to make them tighter for her master.

*Slurp**Slorp**Gurk* *Slurp**Slorp**Gurk*

Her body in a constant state of orgasm with only one thing that could make it better. As if to prove her point Leo sunk his cock once again as her body held in a state of contraction. However this time Leo pulled back as he came her insides filled once again as cum came out her mouths and nose as she could feel Ivy sloshing it around. Her once beautiful ebony face and chest stained white by cum and saliva.

*Cough**Slurp**Slorp*

As she coughed a large glob of cum flew from her throat and sliding down her face into her nose and eyes. Having finished his first test he returned her teeth and removed the upper tongue put left her throat alone and lengthening her lower tongue. Her mouth still open as her tongue moved unconsciously lapping every speck of cum her tongue could reach.

*Slurp**Slorp**Gulp**Mnnn*

Her pink split tongue lapping the white globs from her dark skin. Her tongues extending to just below her eyes as she savored every drop that slid down her constantly swallowing throat. Her modified throat making her body tremble and moan as cum slid down it.

*Slurp**Slorp**Gulp**Mnnn*

"So how does my new toilet like her new body. This will be how your body will be from now on. Only able to digest cum never to eat anything else, a throat so sensitive that the act of swallowing, speaking and breathing will send a shiver up your spine and a long spilt tongue that we will get piercings for." He spoke while looking at the cum hungry whore that was made something other than human.

*Slurp**Slorp**Gulp**Mnnn*

"*Annnn* I ish happry Mashter to besh mrade to livesh for your cock.*Ahnnn* Hash I ersned a reshard." Leo's eyes narrowed he gripped her throat and pulled. Her body coming free along with Ivy who's arm was firmly lodged up Ava's ass to the elbow. "You who is not but a toilet for my use and has only received my actions dare to ask for a reward. Not even my favorite asks to be rewarded. You are to follow my whims and do as you are told. Ivy crush her womb."

*Ahhhhhhhhhhhhhh*

Ava squirmed as Ivy did as she was told herself angry as she squeezed. "If I say suck you do till I say otherwise. If I say crawl you do to they are bones. If I say you are unworthy you are a piece of trash along the road I plan to toss. YOU DO NOT GET TO ASK TO BE REWARDED!" His foot stepping on her stomach causing Ava to scream more and Ivy to wince.

*AHHHHH*

"The only hole you can use is your throat till I say otherwise. Use these on her lower holes." Leo gave Ivy three large toys, far to large for her small body. Not even questioning Ivy shoved the largest in Ava's ass before much to Ava's horror out the second largest in her urethra. The small hole tearing as it was forced in despite it's best protest. Ivy knows best after insertion they won't come out unless her master wants it to.

*Ahhhhhh*

Ava screamed in protest as she was torn but didn't resist. "Good job little bunny." Leo spoke while stroking Ivy's head as she leaned into his hand. "You will have those till its almost time to leave. In the meantime you are to please me to the best of your abilities." Leo sat on the bench while pulling Ivy with him sitting her on his lap facing Ava. "I think my cute bunny needs a reward while you do your job." As he finished a second cock forms from his pelvis as it slipped into Ivy's anus.

*Mnnnnn*

"Because of your stupidity you will spend the next hours watching Ivy get what you do desire as you suck me." Ivy said nothing as she slowly moved. Her womb being ground by the tip of his cock as Ava stared up from the ground as Ivy was impaled by what she wanted. Her heart shattering. That should of been her but she was to greedy. She was mad at herself, she wanted her master in her core but couldn't.

*Ahnnn*

"Useless toilet you better hurry or I'll make this permanent!" Leo's face was clouded with anger as she still hadn't moved. "Yesh Mashter!" Ava rolled to her knees as she crawled to the bench. Her hands reaching out to hold his cock but Ivy stopped her. "Did master say to use your hands" Leo looking around Ivy as he sees the hands mere moments from his cock.

*Ahhhhhhh*

Leo kicked her away making her fall on to the floor while yelling. "If I wanted a handjob would I still need you. One more mistake and I lock you in a wall and leave you there. I don't need a disobedient toilet. You are easily replaceable, it's up to you to prove your worth like my bunny. Her womb holds my first child that will be my personal fuck doll."

*Ahnnnn*

Ivy's large bulge more visible as he pushed on the back of her womb. Her pierced navel and tattoo standing out on the bump. "This bunny didn't even need to me adjusted her like you failure of a fuck hole." Leo's hands roamed up the pale chest of Ivy as he groped her small chest before hooking the small loop piercings on her nipples and twisting.

*Hmmmm*

Her asshole clenching tighter to milk his cock. "Are you still not sucking?" He questioned angrily. He praised this girl once for something he did and now she was slacking. He was getting tired of her quick. Ava quickly crawled back over, she stayed on all fours as she licked from the base to tip with her long split tongue wrapping the shaft completely.

*Slurp**Slurp**Ahnnn*

Her fear of loosing what she desires most fueled her heart as she swallowed her member sucking as hard as she could tongue and full lips clinging to his cock as it slid down her throat. His head once again catching all the lumps on the way down her throat before she pulled back. As she pulled back her hair was seized by Ivy as the later pulled her to his base.

*Slurp**Cough**Mnnnn*

Ava coughed as her throat was filled her body contracting as it massaged his cock. Her nose was buried in to Ivy's pussy as her vision was filled with the sight of Ivy's pierced clit. The small silver loop standing out on her puffy folds. Her sight replaced by the vision of Leo's cock as the pale girl pulled him out. Her asshole clinging tightly to the surface before she slammed back down in orgasm.

*Ahhhhhhhhnnnnnnn*

Ivy's juices washing what cum was from the ebony girl's skin. Her fingers gripping tight on the mucus and cum filled hair. Her hand yanking on the mess as she moved her head to grind into to prolong her orgasm. This caused Ava's head to twist and turn as Ivy was not gentle. Her throat contracting as her body coughed to try and dislodge the obstruction.

*Urk**Cough**Mnnn*

After the orgasm calmed Ivy's movements resumed as she impaled her self without letting go of the mix of white and black hair in her hands. She controlled Ava's head to suck her master's cock occasionally pulling her to the base to grind on as she roughly face fuck her friend on Leo's cock.

*Guwak**Slorp**Mnnnn*

"Drink your fill little whores!" Leo roared as he pulled Ivy to his base as Ivy did the same to Ava. Both girls having their eyes roll back as their bodies trembled as he filled them. One from the ass and the other from the mouth, their stomachs swelled the only differences being the hole and Ivy's noticeable second bump over the first.

*Mnnnnnnnn*x2

"Get ready this is just the start my little sluts."