Jon was weighing his options. On one hand, he had to wear whatever he pulled out, but on the other hand, so did Karyn. He hated the thought of getting himself more girl, but knowing he could just pull out clothes to fix it later reassured him he could really let his imagination run wild.
So, what to wear? Jon reached into the box, and pulled out the first thing that popped into his mind, a pair of matching panties, in size medium. They were white, and very plain, but of a nice silky material. He handed Karyn her set.
"Wow, I am a bit shocked, but I guess you meant business huh. Just turn around so that I can put this on okay?"
"Wait, how will I know you put them on, we are not sure that these changes will be remembered, so uh, I have to see you do it to know you did."
"Okay, fair enough, but I insist, you go first Jon boy."
In for a penny, in for a, well, you know. Jon slipped his jeans down, and pulled down his boxers exposing himself before he pulled on the small pair of panties. When they settled in, he felt some intense discomfort in his groin as his plumbing and assorted equipment in that region relocated for the new attire. He also felt his butt expand slightly and realigned itself.
The change were worth it as he was now able to watch as Karyn changed out of her panties, plain cotton, into her new pair. They were equally as noticeable on Karyn, as these panties caused her to expand in her ass slightly from her previous build.
"Well, I guess it is my turn now, Jon girl."
