The big tittied girlfriend.

So, with a snap of his finger, John appear in front of David's dormitory on the college premise. He could see David by the window of his bedroom. Since David made his high school years a nightmare, he'll make sure his college years will be the bests. Because, by a strand of bad luck, John ended up, not only in the same college than David, but also on the room across in the dormitory.

And so, John Walk inside and goes knocking on David's bedroom. The man answer the door and as soon as he sees him, yell a "What is it dipshit ? I'm bussy !"

"No, you no longer are. From now on, I'll be your top priority, you'll want to make sure I spend a great time in here." John tells him as he snap his fingers.

He didn't need to say it out loud of course, but he wanted that David knew what was going on, and that he was the cause of what will happen to him. David changes immediately his attitude.

"Oh, hum sorry, what do you need John ?" He asks you with a genuinely sincere tone.

"You'll be Darla from now on, a bisexual big tittied goth who's strongly sexually attracted to me. Everyone knows you as such like you've always been her. But in the back of your mind, David's personality will stay intact and experience everything."

As soon as John snap his fingers, David's changes takes place. His light brown hairs turns jet black and grows until it reach half of his back. His clothes turns into a black dress with black laces over a more and more feminine body. Her breasts grows A, B, C, ... until it reaches a good G-cup. Her skin become lighter and lighter by the seconds, leaving her with a really pale completion. Dark make up appear on her face and his socks turns into fishnet stockings under, now, platform boots.

Once the transformation done, she pass her right hand into her hairs and speaks now with a soft high pitched voice.

"So ? Do you need help with french literature, you seemed a little bit lost in class, or we could have some fun if you want to."