Karyn pointed with her pinky finger and said "Gimme those breasts." Karyn's breasts shrank in her shirt to a smaller b-cup while the woman's breasts to Karyn's d-cup. The woman walked blissfully onward.
"Ah! That's and easier fit!" Karyn said as she hefted her new breasts.
She then looked down at her breasts with a puzzled expression.
Somewhere in the mall, a woman jumps as she feels her breasts being felt up! She looked down at her large bosom in surprise. She felt two unseen hands bounce her breasts then drop them, but she didn't see her breasts moving or any hands on them. She reached up and pressed her breasts against her chest.
"Eep!" Karyn squeeled as she felt her breasts move. "First I don't feel anything when I touch them, then I feel them move after I let go. What gives?"
"That's easy", Jon says. "Remember when we switched body parts? Our parts stay our own, even if they're on someone else."
"Oh, right", Karyn said.