"I wish you had breasts just like mine that you would have and couldn't get rid of until I do mine!"
Jon and Karyn both suddenly gasped when they realized what Karyn had just said.
Suddenly Karyn had to avert her eyes as that weird sensation came over her that forced her to avert her eyes, and when she looked back... She could tell that Jon was extremely uncomfortable with the tight confines of his shirt, not meant to confine such large, swollen, and extremely sensitive breasts.
Unfortunately, the changes didn't seem to stop there, as not only did Jon now possess Karyn's breasts, he, or rather she now possessed an entire body that looked just like hers in every way!
"Augh, Karyn, that was really-oooh! Ow-oh... stupid! Dammit! A little-ahk- help here, please?" Karyn couldn't help but feel disconcerted at hearing and watching herself call her stupid while struggling with a too small shirt, followed by hearing and watching herself demand that she help get out of her too small shirt. And because of the overwhelming (to Jon because he wasn't even used to regular breasts) sensitivity of those breasts, even just moving the shirt caused her, him to gasp as the sensation hit her, er, him.
"I wish there were a pair of shears on the floor beside me." She then proceeded to cut her new twin free...