You wake up on Kayla's sofa. She is sitting next to you, holding your hand. "Thank you so much Craig!"
You shake your head and sit up, "Thank you for what?" But as you sit up, you feel strange. Your legs, your crotch. You look down to see a flat crotch! As your hand shoots between your legs to confirm, you say, "No. No. No! This can't be right!" But not only do your hands confirm that your cock is not there, but you can feel your hands through your pants, touching something that was not there before! "What the hell is going on?"
Kayla hugged me, "Thank you for giving me your cock! Now Lisa will love me again!"
As she said this, in a panic, you unzipped your pants and pulled them down! Looking down and pulling my underwear aside, You saw it was true! "I, I have a pussy!"
Kayla sighed, "Yeah. I am going to really miss that! But for Lisa, I would do anything. I am sure you will enjoy it as much as I did."
As you restored your underwear and pants, you were too stunned to talk. That was when Kayla handed you two shopping bags. "Here you go. This one is full of panties that I am sure will fit you." Then the other one, "And this has things that you will need now. They won't be of any use to me anymore."
You looked into that one, and were stunned, "Pads? Tampons? Feminine care products? I don't need these! I am a guy!"
She smirked, "Well, you still 'look' like a guy, but the plumbing is all girl now. I checked, even your nipples are female." She blushed, though as she pointed out, if you went by the plumbing, Kayla was now he. "Um, I couldn't resist looking while you were out. Sorry."
You fumed, "You swapped our sex? How could you do that to me?"
Kayla looked hurt, "You said you would if you could! I even asked you! So I did it."
This was too odd, "Well, maybe I did, but that was because I didn't think it could happen. I am sorry Kayla, but swap us back." She was looking funny, "You 'can' swap us back. Right?"
She shook her head, "The coin I used vanished with the wish. I don't have another."
I rubbed my crotch, "Do you mean I am stuck like this forever?" She nodded..