“Well...” said Stacy, rummaging around in a desk drawer. “I have a fun li'l idea.”
“Yeah?” said Roy, feeling a bit nervous and awkward. He was simultaneously trying hard not to ogle Stacy in her skimpy nightgown, while at the same time struggling not to notice his own masculine, but lingerie-clad body.
“What do you think would happen if we took some pictures of you?” Stacy said.
“What?!?” shrieked Roy, surprised a bit at the high-pitched squeal in his voice.
“Well, aren't you curious?” continued Stacy. “Right now, you're Ashley. My mom even thought so when she saw you. I'll bet if we looked at old family photos, we'd see your body replacing my sister's body in even single picture. So what would happen if we took some pictures of you like this right now... then looked at them later, once you're Roy again?”
“Well... I guess I don't know,” Roy said. “I suppose the pictures would change back to show Ashley's body after she and I swap back... I mean, wouldn't they?”
“I don't know,” said Stacy. “But I'm intrigued to find out! You brought this little gizmo over here because you wanted someone to help you experiment with it and figure out how it works. So that's what I'm doing. Let's try to document some proof that this swap happened. Then we'll see what happens to the proof after we switch you and Ashley back.”
“Well, okay...” Roy said hesitantly. “I'm just... well... the thing is... Stacy, I still feel kinda embarrassed about this. I'm not sure I feel comfortable posing for pictures in your sister's underwear.”
“Oh, get over it you big baby!” laughed Stacy good-naturedly. “How many times do I have to say it? YOU are Ashley right now. You're wearing your own underwear, missy. With the exception of you and I, everybody else in the universe firmly believes you are a seventeen-year old girl. Everyone else remembers you always having been Ashley. You're not just borrowing her clothes or something – you switched lives with her. That means everything that Ashley is now you. So stop pouting, strike a pose, and let's take some pictures!”