"Don't worry Dave, I'm not going to turn you into a dog. Only because you were kind enough to change me back into a human." Jenny assured Dave but the pen hit the paper all the same. She then showed Dave the note.
'Dave isn't allowed to ever use the magic pen'
She wrote another line.
'Dave isn't allowed to stop me from using the magic pen'
She then gave Dave a wicked smile.
'Dave has no dick'
Jenny showed that last message to him and his jaw dropped as he reached into his pants and discovered his genitals were gone. "What have you done... you..."
"I'd think carefully about those next words Dave," Jenny tapped the pen on the paper. "I mean you wouldn't want to give me ideas. This is the most kind thing I could've possibly done to you. I mean you're never going to get a girlfriend and now you have one less bodily function to worry about. All I've stopped you from doing is taking the occasional wank. Now what do you say for my kindness?"
"But I..." Dave protested.
Jenny raised her hand to silence him as she brought the pen down to the paper.
"Thank you for your generosity of taking away my dick. I love not having a dick, this is the best thing you've ever done for me," Dave said the words but he didn't mean them.
"Oh that's sweet, you know I was going to give it back after a while but since you love it so much I'm going to let you stay like that," Jenny said. "Now you stay here, I'm going to go get changed into some clothes."
Jenny walked up the hallway into Dave's bedroom to look for some temporary clothing.