"Well right now we both have B-cup breasts and Vaginae, hmm what to do next. ah ha"
She rummaged through the box and pulled out a pair of pink T-shirts, but the arm-holes were almost impossibly tiny probably only and inch or two in diameter.
"I had to imagine these myself, I'm pretty sure they don't exist, this should remove any muscle mass you have in your arms, and that should affect you more so than myself." she said slipping the T-shirt over her head and new bra, at first her hands couldn't even fit through, but they shrunk to match, and soon she had arms that had nearly no muscle tone
Jon could see the bones in her arms. Now Jon wasn't exactly ripped but he was proud of his muscles, and putting on the pink shirt and watching them fade away was tough, he was as thin and bony as Karyn was now, he would have to get her back good for that.