You continued on for a few hours of fun and fell asleep, it was just then that your mother seized her chance.
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You creep quietly into your "son's" room as "he" slept. You knew there had to be something more to this swapping device than what he had said there was, and you decided to find out what it was. You knew how heavy a sleeper he is, so you successfully grab the swap remote and creep out of the room. Luckily you and your son were the only two in the house, seeing as your husband left you a year ago, you wonder if this was part of your son lashing out, but you were still angry with him.
Taking the remote with you, you boot up your computer, you had been here earlier, guiltily doing the same as your son, your new cock was quite pleasing, but you wanted to be a woman again. You open the back of the remote and look under the battery, and just as you suspected you find the serial number, typing it in a search and looking for a manual, you find to your delight and surprise that this indeed did have a manual.
After an hour of reading you were furious, not only could you have swapped back, he even had the audacity to lie to you about trying to swap back. You now knew of extra features to the remote, like making a subject pause indefinitely until you were finished swapping, being able to swap with photos of people and not changing the real person, or even wiping someone out of existence by separating their body and mind, leaving you with their body as a play thing. You managed to creep back to his room and take your parts back, but then it hits you, this would be the perfect opportunity to punish him, you press the remote to pause him and he stops moving.
You make a loud bang, he doesn't respond so you set to work. Unknown to him you knew about his porn stash, everything he had was hidden under the bed, you let it slide, after all boys will be boys. But this time you felt the urge to punish him, severely, and besides, you always wanted a daughter in the first place. You flip through the pages and browsed for his new body parts, even taking a minute to pause at the thought of making yourself a dream body of your own, you leave the thought for later.
You've heard his whispers about certain models, so you start swapping with them first, you take Jenna's breasts, which were amazingly large in person, at least twice the size of his head. You take a second and squeeze one.
"THOSE ARE REAL????" You yelp in shock. "THERE IS NO WAY THESE CAN BE REAL." You squeeze you son's new breast again, confirming that she is indeed that naturally endowed. "Wow! He's not gonna be able to stop touching himself now."
You continue, swapping the feet and legs with one of the tallest women you've ever seen, your daughter's new legs were at least four feet long, and you continue swapping until there on the bed was the glamorous body of a goddess, with your son's teenage face attached, you decide to look for a new hair style for your daughter and settle on an eighties style glam rock perm.
"There, that's done, but wait, isn't this just giving him what he wanted?" You say to yourself, and an idea popped into your head, you smile evilly as you pull out your phone and start browsing for something on the internet, you finally find something you want to punish him with, it is.....