Jon's breasts

"Wow" Karyn giggled. "Well, how do you feel now?"
Jon looked down at his new found parts.
"They're..." Jon paused grasping his breasts, and continued. "heavy and making my shirt tight."
Jon looked back up at Karyn with an airplane runway flat chest.
"Kinda why I didn't want too keep them!" Karyn laughed. "Well it's just a week for you so no long time problem, you couldn't possibly take up the challenge of having them forever!"
"You're not going to fool me into keeping them!" Jon laughed in triumph.
"want to use my shirt instead? You need the bra too, it'd help." Karyn said, starting to take off her shirt without waiting for Jon's confirmation.
Karyn threw her shirt and bra at Jon and reached her hand out signaling she was asking for Jon's shirt in return.
"No! First I don't want to where clothes for girls, and I..." Jon paused blushing, with Karyn looking back at him in question. "I don't want you to look okay!"
Karyn fell back bursting out in laughter, with Jon left red-cheeked. Faint under the sound of laughter, they both heard the unlocked doorknob of Jon's room twist...