As Jen came out of Mathematics, feeling inspired to learn more mathematics, thanks to Kyle's inadvertent side-dare, she saw Susan coming out of the room opposite. Smiling, Jen knew that it was time to put her plan into action.
Gesturing to Susan to follow, Jen walked to the female restroom, where a number of other girls were also making use of the time between classes. Moving to a rather out-of-the-way spot, Jen decided it was time.
"Susan, please trust me, here. Transform or Dare."
Susan paused for just a moment, when Jen suddenly almost leaped at her, covering her mouth very rapidly. Susan heard Jen whispering "please, don't answer, it's important" into her ear. Susan trusted her friend, and waited for the minute to complete.
Jen breathed a heavy sigh of relief. She knew that the next part was also going to be compelled by the curse, indeed she had planned on it.
"You get both." Jen smiled. "For her Transform she will, over one hour, become your penis. She basically shrink down and become limbless and be your working penis. She will work just like a penis, so you won't have to worry about injuring her by running. Her dare will be that her mind will stay the same but she will also think like a penis would, in fact sometimes her lust will transmit and become your lust too. Everyone except for you, me and Susan will think this is normal. In fact Susan will emit a pheromone that will make girls want to have sex with you. Have fun at school."
Susan looked at Jen askew, wondering what was going on. Jen smiled as she saw that nothing was happening, yet. Just to be on the safe side, she waited another minute or two. When still nothing at all had happened, Jen knew that her plan was going to work perfectly. Indeed, it wouldn't just destroy Kyle, but it would also make one girl in particular very happy.
Susan spoke up. "So, what was all that about?"
Jen came out of her thoughts. "Oh, sorry. Kyle forced me to recite that, thinking it would apply to you. Now I'll give you your curse. For your Transformation, you will become 20% smarter, and you will become the most attractive girl in the school. For your Dare, you will ensure that Jasmin doesn't choose, and then use the curse on her. When her time is up, you will dare her to use the curse I repeated to you on Kyle Perkins, with female pronouns replaced with male ones and the name Susan replaced with Kyle. You will also add my name to the list of people who will recognise what is really happening. You will not require that she use it word-for-word.
"For her Transformation, you will tell her that, as Kyle turns into her penis, she will become an attractive, masculine male at the same pace."
Susan was still a little confused, until her Transformation kicked in. The light of understanding twinkled in her eyes. She understood - Jasmin was the biggest tomboy in school, and in one of her less guarded moments, had admitted to Jen and Susan, and a few other girls, that she had always felt like she should have been born male. Susan could see that Kyle had tried to turn Susan into her penis, but Jen, being a much smarter and nicer person, wanted to make things better, while still getting revenge.
And so it was that the second phase of Jen's plan went into action. Jen and Susan were now late for their next class, which happened to be an English class that they shared. Jen looked at Susan, and could see that the other part of her transformation was proceeding, as Susan's face became smoother and rounder, while her hair, originally frizzy and red, was now a dark blonde and hung to the small of her back. The two girls headed for class, discussing the plan further.