Dan thought for a minute. He really wanted her to suffer for the humiliation she caused him. Kat looked at him pleading for him to go lightly on her. But he figured this was his one chance at revenge.
“If I have to be girl, I want her to a pair of panties that I wear. But just for a day. Twenty four hours. That way, she gets what she deserves and I get a little revenge.” Kat’s face fell with surprise. She looked towards their mother.
“Very well, then.” Their mother said. She lifted her wand towards Kat.
“No, Mom! Please!” Kat begged. She wasn’t have this. She quickly lifted her own wand towards their mother and cast. Dan jumped back. He was already out of the way, but just to be safe. However, her mother was more skilled and faster. She easily avoided the spell and cast hers. Kat wasn’t nearly as fast and the spell hit her square in the chest hard enough to knock her back a couple of steps. She rubbed her chest with her free hand, seeing the angry look on her mother’s face.
Kat was about to speak when suddenly, she vanished in a puff of Kat-scented smoke. Her wand fell to ground and Kat’s empty clothes collapsed in on themselves and deflated to floor on top of her sneakers. Dan looked at the pile of his sister’s clothes and then to his mother. His mother straightened and took a couple of calming breathes.
“It’s your turn, dear.” She announced. She pointed the wand at him and cast a spell. It hit him with much less force than it did his sister. He figure it was because she wasn’t angry at him. Within a couple of seconds he could feel the effects of the spell. He could feel himself thinning as he lost muscle mass. His short hair, growing longer.
He felt himself shrinking, but just a little. His hands and feet became smaller. He felt his chest beginning to expand and develop into breast. His hips widened a bit and his over all frame became more feminine. He could feel his face smoothing out and become more girl-shaped. Finally, he felt his manhood shrivel and vanish inside a new vaginal structure. He, err, she looked herself over. She noticed that her clothes didn’t fit quite right any more.
“Wow!” Dan said. “This is so weird.” She touched her throat surprised by her girly voice. She grabbed a hold her new breast. Not quiet as impressive as some, but they were just a big as Kat’s. Her mother put away the wand. Dan moved her hands downwards feeling for the lost manhood. She shivered. Weird!
“For now on, let’s call you Danielle. Calling you Dan would just feel wrong.” Her mother said. “You are still only sixteen, so you won’t be able to have your powers for another two years.” She said. She slowly walked over to the pile of Kat’s clothes.
“I didn’t put a stipulation on the spell like you ask, so Kat will stay as she is for however you want. If you choose to keep her as your panties, you will have to remain as you are as well.” She warned. “You’re going to need some support for those.” She said as she nodded at her new breast. “Take off your shirt.”
Danielle followed her mother’s instruction and removed her shirt setting the breast free. She kneeled beside the pile and picked up Kat’s sweater and handed it to Danielle. “Here. Pull out Kat’s white cotton under wire bra and tried it on.” She suggested. Danielle reached inside the still warm sweater and pulled out his sister’s bra. She found it warm and slightly damp and it smelled heavy of her scent and sweat.
He know enough about the bra to unfasten it and put it on, but not much else. He waited for his mother to finish to ask for help. She watched her mother reached into the mouth of Kat’s blue jeans and pulled out a pair of panties. But on closer observation, Danielle realized that it was actually two pairs of panties. A pair inside another pair.
The pair on the outside was a small blue polka dotted string bikini, something Kat would wear. The pair inside was a plain white Brazilian cut. Her mother shrugged.
"You didn't specify what kind. Her mother separated the undies and tossed the bikini style back on th pile. She held the panties up for Danielle to see. They looked just like a normal pair except that Danielle noticed a stitched design of Kat’s surprised face on front. She couldn’t help but giggle.
“Mom, I need some help here.” Danielle said. Her mom nodded and help Danielle into the bra. It was just right. “Good fit!” Her mom said.
“By the way, until Kat is restored to normal. You can have everything of hers.” Danielle figured that she could probably fit most of Kat’s clothes. It felt really strange to be wearing his sister’s bra. After all, her breasts were now in the same sweaty cups Kat’s breasts were just moments ago. Her mom then handed her the Kat-panties. He quickly jumped out the jeans and boxers and pulled them on.
“Looks nice.” Her mom said. “If you don’t mind. Would you be a dear and do something with the rest of Kat’s things? I other things to attend to.” She said as she walked out of the room. Now, Danielle had a new body. What was she going to do now?