Erin hugged her soon to be transformed mom and squeezed her breast. Obviously, Erin's mind hadn't wanted to do that, but her new body had taken over. Lily was sleeping when she started to transform. Large H Cup breasts grew, and her waist thinned. Her face became that of a models, with some makeup appearing, and gaining large, cock sucking lips, while her height increased from 5"1 to 5"6. Erin felt an erection popping up. "another beautiful Futa... Soon we'll have a Futa family" the voice whispered inside of her. Erin couldn't argue with her. Lily's hair became much longer, silkier, and smoother. Any hair below her head disappeared. She also looked much younger in general, from 38 to about 18, the same age as Erin. Her mom's ass grew massively, and surprised Erin's conscious mind, because even her ass wasn't that big. Lily's skin became incredibly smooth and wrinkle free, and filled with freckles. Finally, a 16 inch penis with very large testicles grew above her now hairless and plump pussy. Instead of her mom, there was now a Futa porn star sleeping to Erin. Although she wasn't as attractive as Erin, Erin's conscious mind thought she was an extremely sexy woman.
Lily's mental transformation also took place as she was sleeping. While her transformation started, she had fantasies of being fucked by Futas like Erin. After the transformation, her mind was completely rewritten, changing her into a submissive slut who obeyed Erin and loved to make Futas for her. "I've always been like this. I'm a good Futa" lily thought, as she ejaculated during her wet dream
Erin watched as her mom came. Some got into Erin's mouth, which her body swallowed. "that's delicious... " Erin thought, feeling guilty. However, she didn't have much time to think as reality adjusted. The room began going change, much like her own room. The bathroom in the corner was replaced with a milking station, the TV into a Futa porn display, and the rest of the room filled with more Futa porn, replacing the books her mom used to read the closet filled with sexy clothes, and the family portrait on anthem desk changed to include the Futa Erin and Futa lily next to the other sibling. Erin noted that the picture was now particularly sexual with her and her mom pushed us against her sister, with obviously hard nipples and bulges in their pants. Erin was slightly disgusted but knew it would be normal in the Futa world.
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