John felt his entirely body thinning out as his arms, legs, torso, and head got skinnier and became as flat as a pancake.
Surprisingly still able to move he saw his arms turn black as they connected to his legs. He then felt his entire body shrink and get smaller.
Finally he felt his head disappear physically. But he was still able to think and see and smell. He just couldn't talk.
Rachel stood up from her bed and bent over to pick the bra up. She then put the straps over her shoulders and the cups to her breasts. Finally she did it up at the back and massaged her breasts a little.
"what size is this?" She asked herself as she checked the label. "Only a D, that's too small." She clicked her fingers and john expanded out to a g cup size.
"Better."
She then went down stairs after putting on all of her other clothes and was eager to see what else her powers could do.