Two years ago Jon had been removed from the care of his parents. Child protection had put him in the care of a military family. They had been very unpleasant to Jon. He was scared of the army captain father. He bullied Jon and threatened to beat him. The guy's wife, Jenny and two kids looked down on him because he had been taken into care. They seemed to think there must be something wrong with Jon's family,. They home schooled Jon along with their own kids. They acted like only special kids got home schooled and Jon was there as some sort of privilege.
Jon was attracted to Jenny. She was about thirty and had a hot sexy body. Her daughter, Vanessa was cute too and would have grown up a bit in the last two years. Jon wondered how they would like being turned into shemales.
When Jon got to their house he went around to the back where there was a sleepout. This is where Jenny tutored the kids. He wished himself into his shemale form and walked into the sleepout.
Only Jenny and the girl were there. "Hello girls", said Jon, he pointed his penis at the girls. Cum spurted out the end like a firehose. The girls were washed up against the wall by the pressure of Jon's cum. Almost at once it hardened into a web-like substance that held them there. It also dissolved their clothes. There was a bare patch around each girls crotch not covered by the cum web. Jon pointed his penis at Vanessa, and then touched the outside of her crotch. The end playfully slipped through the slit at the front as Vanessa put her legs together and tried to squirm away. "Just like a little bum at the front", Jon said, "You're a girl aren't you? Don't you want this inside you"
Jon made a wish. His penis began to pulse with a weird light. Vanessa couldn't look away as the light from the penis drew her in. She found that she was fascinated by Jon's penis. It seemed like the greatest thing ever. She wanted to have one. She wanted to have a penis, both inside her and as a shemale.
"Vanessa", Jenny screamed, "Don't look at it. Vanessa, look at me!"
Vanessa opened her legs. Jon moved his penis towards her vagina, "Don't you touch her! Keep away from her!" Jenny roared.
Jon's penis stopped flashing. Vanessa woke from her trance and closed her legs again.
"Well then, if I'm not to touch her, who will?" Jon asked as he stood in front of Jenny's naked form held against the wall by the cum web. Jenny's breaths became faster and faster as Jon held up his shemale penis and slid it slowly into Jenny's vagina.
Jenny's breasts responded to Jon's magic penis swelling until they were the size of beach balls on her chest. "Oh my God", said Jenny, "What the hell are you? What are you going to do with us? How is this happening!" Then Jenny let out a cry as she began to lose control to the rising sexual pleasure her clitoris could provide her especially as it had suddenly swollen to five times it's normal size.
Jenny's clitoris was now so big it could no longer sit inside her vaginal labia. It began to poke out an inch. Jenny looked down and saw her clitoris double in size again. The rush of pleasure she got as this happened caused her mouth to open and she cried out as she tried to keep herself from surrendering to Jon's magic.
Jenny's clitoris was now huge, by female standards. It hung down across the shaft of Jon's penis and flopped around. Then it began to inflate like a balloon, swelling up, it began to stand upright. Jenny gasped as she looked at the pink flesh that was now growing out of her crotch. The end of the flesh thickened, skin appeared over the growing stalk as it began to resemble what it was obviously becoming "“ a penis.
"Oh Shit!" Jenny exclaimed. "You can't I mean it's impossible It's insane"
Jon's penis began to emit the hypnotic light inside Jenny. She felt the same power Vanessa had and realized Jon was a goddess. Jenny's head hung limply as she went into a trance as Jon's magic brainwashed her into being Jon's shemale sex slave. She wanted a penis more than anything. She would do anything Jon wanted. She realized she wanted to transform Vanessa once her transformation was finished. That thought shocked her so badly she briefly snapped her out of her trance. She looked at Jon. Her penis had grown huge in the time she had been in a trance "You're a demon", she hissed at him before her head hung again as Jon continued to make her his sex slave.
"Mom!", Vanessa screamed as Jon completed Jenny's transformation. The cum web broke apart to release the transformed Jenny.
Jenny walked over to Vanessa. Jenny's huge erect penis waved between mother and daughter. Jenny's penis flashed. Vanessa tried to look away, but the light was too bright, she couldn't shut it out. She opened her eyes and turned her head to start at Jenny's penis. Vanessa began to breathe more deeply as her wide eyes took in the penises hypnotizing power.
When Vanessa opened her legs this time, Jenny put her penis into Vanessa's vagina. A few seconds later the cum web broke to release Vanessa as her mother transformed her. Vanessa cried out as she felt an incredible sexual pleasure she had not known existed until now.
Vanessa cried out as her hips widened and her bottom filled out to become round and sexy. Her crotch swelled from the simple slit of a girl to the full pubic hair covered crotch of a woman. Her labias swelled as her mother gave her the hips of a woman.
Vanessa screamed as though she were having the greatest female orgasm possible. She began to pump her hips as Jenny fucked her.
Jon was magically linked to Jenny's penis. He could feel the transforming power at work on Vanessa as surely as if it were his penis inside her. He felt Jenny's penis swell as she prepared to cum inside Vanessa.
Vanessa lay on the floor under her mother. Her hands clawed above her head. Her ribcage swelled and shrank faster and faster as her breaths got faster and faster. Vanessa arched her back and took a huge breath as she felt Jenny cuming inside her. Her nipples stood erect and then Vanessa let out a cry as breasts began to grow on her heaving chest.
Once Jenny had finished Vanessa's transformation into the sexist woman Jon had ever seen, Jenny began to turn Vanessa into a shemale.
Jenny held Vanessa and cried out as she had another huge male orgasm. She could feel the penis swelling as it prepared to transform Vanessa into another shemale sex slave. Then cum just poured into Vanessa as a huge penis grew out of her crotch. Vanessa cried out as she experienced her first male orgasm as jets of cum came out of her growing penis.
Jon looked at the transformed girls and could not believe what he had done. What if Jenny was right and he was a demon? Had using the stones been a bargain with evil?
Just then there was a knock on the door.
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