"Listen you sick little freak, if you expect me to be afraid of.." Jen yelled into the phone.
"Oh, I'm sorry Jen you didn't answer. That means you get both. For your transformation, you will grow a second set of arms, legs and breasts. You won't be able to control your body anymore, it will do as it pleases, no one will notice your head, and won't hear your cries for help, except for me. You'll also never need to eat or use the toilet again, since your head won't be seen. Everyone will treat this as normal, and you'll never need to go to school, since a sex toy like you doesn't need school. For your dare, if you ever manage to find me and transform or dare me you will transform me into your owner, and your body will obey only me, and you will dare me never to use the curse again. Enjoy the rest of your life, sex toy."
The line went dead as Jen stood there listening, she hung up the phone and tried to move her body, it wouldn't respond to her, she felt her arms raise up as her second pair grew in, in horror she tried to move her body.
"Somebody help me!" Jen yelled. Her second pair of legs grew in and her body started to walk out of her bedroom, try as she might she couldn't make it stop. She felt her second pair of breasts grow in, her second pair of hands reached up and fondled them.
"No stop!" Jen screamed, "You can't do this."
Jen's body wouldn't respond, it walked past the kitchen, buck naked.
"Mom! Help!" Jen yelled "Please help me!" But she remembered the curse, no one could hear her. Her body opened the front door and walked out, naked into the world. Jen trapped in her new hell screamed for help to a deaf world. Her body would do what it wanted, all she could do is go with it.