"Stupid bitch. Alright Jennifer you want to play things that way, fine. I was going to give you something nice, but I guess now you're really going to get it." Kyle said, even though Jen had already hung up.
"For your transformation, every time you get turned on, or someone kisses you on the lips, you're legs will fuse together and turn into a cock-tail. Kinda like a mermaid, but instead of a fish tail you get a fully functional dick. You'll still have your vagina, but it will be hidden inside a slit. Your breasts will become testicles, and the only people who will think your transformation are you and I. For your dare, I dare you to meet me in the boys' locker room after second period and bring your best friend Once there, you'll give the curse back to me by daring me to kiss you."
Kyle felt something of a tingle once he was done, and wondered if Jennifer felt the same thing. He couldn't wait until he saw her. He grabbed his school things, and raced to catch the bus. Meanwhile, Jen was getting a rid to school with one of her girlfriends, completely unaware that the second she got the least bit aroused she would turn into a veritable freak.
It wasn't until first period that Jen discovered something wasn't right. She was meeting her boyfriend in the janitor's closet for a "quickie", when she noticed her legs and chest felt awfully heavy.
"You alright babe?" her boyfriend, Mike, asked, in the middle of ramming his own hard cock inside her wet folds.
"Uh..." Jen couldn't place the feeling exactly. It wasn't pain, so she ignored the sensation. Until, in the midst of her orgasm, she felt tremors going up and down her body. The curse was taking effect. With her pants and underwear around her ankles, Jen didn't realize her legs were being pulled together until she heard a wet "smack" sound. Jen knew Mike had emptied himself into her snatch, she could feel the cum entering her body. But to Jen's horror, she couldn't see her pussy. That killed any and almost all her arousal, but not enough to stop the transformation.
Her thighs expanded, and the skin started to melt together. The bones in her legs were lost as new muscles and flesh formed. Her feet were the first thing to go. They bloated, and then merged into a fleshy blob. Mike caught her as she fell, but didn't think anything of Jen's sudden "jelly legs". And more to a point, he didn't seem the least bit phased that his girlfriend was losing her legs, and growing F cup breasts. Once he was finished doing the deed, Mike wiped his dick off on Jen's discarded clothing, and stuffed his meat back into his pants.
"Great job babe. I gotta go or else Stine will have my ass." Mike bent over to kiss Jen's forehead, which was covered in sweat, and then left. Jen was unable to say anything to him, she was so horrified at what was happening to her body. She watched her lower half get bigger and bigger, until it looked like she had some kind of tail. But it was all veiny and had this weird protrusion at the end.
Her breasts felt unusually heavy, and when she went to cup them, she felt something inside. Sloshing around, for a moment Jen wondered if it was milk. Then felt, to her horror, that her nipples were gone. She had no way of relieving herself. Or so she thought.
Because her legs finished their transformation, and the "protrusion" at the end of her fleshy tail swelled until it took on an all too familiar shape. A sharp sucking at the end of the appendage, and Jen felt something pulling inside. She found that, after some trying, she could still move her legs (or what they had become). So she brought the mass closer to her body, shuddering as the thick veins rubbed against the floor,
Once it was close enough, Jen felt like screaming when she saw a hole the size of a soda bottle cap at the end. She extended a shaky hand, and upon touching the edges, Jen's hips bucked. A slit opened, revealing her sopping pussy. But the biggest surprise wasn't that she still had her female parts. No, Jen's body was rocked by waves of pleasure as her breasts began to heave up and down. Until at least, she came. Jets of cum shot from her new cock-tail
When it was all over, Jen could only lie on the floor, and wonder what she was going to do next. She was still trying to recover from the most intense orgasm she'd ever experienced. And what if she was stuck with this... thing. How was she supposed to explain this to people? How could this have even...
"Kyle! That little fucker! I'm going to kill him!" Jen blurted out when the pieces clicked in her head. The curse was real! But now she had it...