"I don't want to change you too much, but I've always had a fantasy involving a cute little futa. So, you are going to become a Candy girl, with a rock hard athletic body. As a favor to my new girlfriend Jess, You're going to have an extra special 'lollipop' down below, that will grow and shrink to whatever size Jess wants it to be. You will of course, be subservient to either Jess or Kyle, and be very willing to pleasure either of us, any way we ask you to, and enjoy it immensely, as you will be quite bisexual."
Penny was both shocked, and turned on by all this, even though she didn't quite fully understand all of it, yet... She shivered as her body slimmed down, and then hardened up, until she almost couldn't move. All of a sudden, she could move again, albeit a little stiffly. It was then that she felt something poking inside her skirt. She blushed quite cutely when she realized what that likely was.
"Wow, Penny, you look delicious now... I just wanna take you home and eat you up."
Kyle was a little sad that Jess' attention was so distracted right now, but he couldn't blame her, Penny did indeed look delicious. He did feel an odd pulling, and realized that must be Jenny, calling him to help her "home."
"Jess, take Penny out front to your car, I've gotta go get Jenny. Feel free to 'play' while your waiting for me, but don't leave without me, ok?"
"Sounds like a plan sweetie."
Kyle quickly vacated the girls locker room, as he didn't want problems. He quickly made his way to the cafeteria to pick up Jenny, or what was left of her...