Fireguy Dukey does what it takes to get Susan Test. We have something for you to test! Johnny entered the lab and found Susan and Mary waiting for him with a glass tube filled with a strange purple liquid. That's why we have you. You could barely follow his movement. He stopped in front of his sisters and said "I'm heading off to the arcade the next town over.
K we'll be here all night anyways making more of that energy drink anyways. For the next hour Dukey laid in a dog bed that was in the lab and lazily watched Mary and Susan work. He paid special attention to Susan though. He was more sexually interested in humans than dogs. It also changed his dog dick into a humans, but he kept all this secret. Over the years of living with the test family he had grown fond of Susan.
He thought Mary was hot as well, but didn't have the desire to fuck her like he did Susan. Dukey watched Susan work checking out her ass, her tits, and every now and then a quick panty glimpse.
Dukey would never do anything as far as to rape her, no no no. He would never forgive himself if he did that. Instead Dukey just toughed it out. Everyday he would think of ways to fuck Susan, coming up with plans, but they always seemed to have a downfall. He was a dog who was aware of his actions and she was a human.
Then it would only work on dogs and not humans. I could seem interested and show me how they're doing it! Then I could go back and alter it so that I was still the same as I am now, just that I couldn't talk! Susan would think that I was just a dog and I could get closer to her, and if I tried anything sexually then she couldn't blame me because she would think that I'm just a dog who didn't know any better.
You guys treat me like a human, and I just wanted to feel the way they do for a little while. Over the next couple of hours, Mary and Susan made Dukey's remedy while Dukey watched and learned. K Dukey, here you go" said Mary. Later that night when Johnny returned Dukey explained the fake plan to Johnny and kept the real one to himself. He crept into the lab and found his remedy. He found the ingredients he needed and made a new remedy that would take his speech away.
He replaced the old remedy with the new one. The next morning he was in the lab waiting for Mary and Susan Johnny was still in bed. They watched as Dukey drank the remedy and waited to see if it worked. Over the next couple of weeks Dukey became the family pet.
He was taken on walks, talked to as a dog, sat on the family's lap on movie night, and any other thing a normal dog would do. He hung around Susan a lot letting her grown more comfortable with him. Soon she was comfortable enough to change in her room while Dukey was in there pretending to sleep. He would watch her change into her pajamas. It first started by Susan taking off her lab coat that she always kept on.
Next she removed her shoes, then her socks. Next came the fun part as Dukey would describe it. She took off her shirt which revealed her white bra. She would take off her bra next, but she did this slowly always practicing for the day Gil would be there watching her do this. Then she would tilt the bra forward pushing her breast up revealing them in full nipple and all. Then she would let the bra slide off her arms and stand there fantasizing Gil staring at her harden nipples.
This always made her exited. As well as Dukey. Next she would seductively slide off her skirt. She always bought one that the waist was to small so that she would have to struggle a little in order to get it off. She had both hands on the each side of the skirt and would try to pull it over her hips making her boobs jiggle and bounce. Now she would stand there in nothing but her white panties. She would blush a little still imaging Gil in the room staring at her.
She was completely oblivious to Dukey watching her as he started to get erect. She would then turn her back to Dukey and slide the back of her panties just below her perfectly shaped ass, and then bend over revealing her little asshole and the pink opening of her pussy.
She stood there for about five seconds and then pulled the panties down to her ankles, step out of them, and then stand back up straight revealing her shaved mound.
She put her Pj's on and headed downstairs for a snack before bed. They were a little wet from her fantasy about Gil.
Dukey sniffed Susan's panties before he would start licking them. The taste of Susan's juices drove Dukey's sex drive into auto and he would start humping the air. With what ability he could he would take Susan's panties and masturbate with them. After Dukey would finish he would hide the panties under Susan's skirt and then hop back up on her bed.
Susan came in and slept with Dukey by her side. Susan started to grow unstably horny as she fantasized about Gil each night. She would be in her room masturbation for hours trying to satisfy her needs, but it was never enough. She had to be fucked. One day Susan came home from school just one hour after it started. Gil had talked to Susan before first hour, but Susan didn't know what about. She was to busy looking Gil up and down. By the end of the conversation Susan was about to lose it and jump on Gil begging him to fuck her, but she resisted and ended up skipping school and heading home.
Dukey knew what was going on. He thought that this just might be his chance. She was bent over a lab counter drawing out plans for an invention. Dukey thought it was now or never. He went behind Susan and lifted her skirt up with his nose. Susan was to busy to notice.
Dukey took a sniff and then liked her panties where her pussy was. Dukey kept on licking. Dukey was surprised at her reaction and so was Susan. I need this badly. Susan became wetter and wetter with every lick and Dukey just kept on going licking up her sweet juices that he had waited so long for.
Dukey took full advantage of this. He first began by just licking her pussy from clit to end over and over again and every time he licked her, his could snout would rub against her asshole. Dukey now wanted to give Susan more pleasure. Every lick he made went from her little clit all the way to the top of her crack hitting every pleasure point.
He licked faster and harder with each command that Susan gave him. Susan removed her skirt and spread her legs to Dukey. Susan breathing became harder and harder and her moans grew louder. Just hearing Dukey drink her orgasm as if her cunt was a water dish had Susan come again. Susan grabbed Dukey and set him up on the counter. This is a big counter. Basically a lab table. She laid him on his back and grabbed his cock. Must be from when we made it able so he could talk. She swirled her tongue around Dukey's head while massaging his shaft.
She moved a couple inches of Dukey member in and out of her mouth and would take it out to lick the full length of his dick coating it in her saliva. She continued the move his dick in and out of her mouth and with his shaft lubricated she slid her hand up and down… up and down while with the other hand she played with herself.
She gradually fitted more and more of Dukey dick into her mouth until she was able to deep throat the whole thing. She continued sucking him off until she wanted more. She took off her shirt and bra and placed Dukey dick in between her breast.
With one hand on each side of her boobs she pushed together to give Dukey a boob job.