"why hello there Linda." You spoke towards a friend of yours. Linda was sitting in a chair. She was currently 15 years old, and her long chestnut chair flowed down towards her B-cup breasts. A cute girl and you think she deserved to be one of the first to see what you found out what you could do. That tank top and tight jeans showed off her figure fairly well.
Linda woke up and asked "huh? where am... Sean what's going on?"
You said "I have found this interesting ability to manipulate things around me."
Linda looked around and asked "And is that why we are in a mostly baren white room... with just a chair in it?"
You nodded responding "Of course. Simplistic situations are a good way to show off how this works. Do you believe me?"
Linda sighed and said "Can't quite remember what happened last night... Well if you are going to try to show me then why not. I trust you a bit right?"
You asked "so are you a bit peckish? Fancy a nibble of food?"
Linda suddenly felt a little hungry. She nodded and then felt fairly hungry like she had been starving herself for an all you can eat buffet. A second latter she raised her hand to say yes when she saw a really bony hand come into view. Looking down towards her arm it was little more than skin on bone. Looking to her torso she saw her t-shirt and tight jeans hang a little loose on her body. She asked weakly "Could I have something to eat? At this rate i'm going to die of starvation?" Her vision went fuzzy and when it came back into focus she found a large buffet of all sorts of delicious looking foods. Then all of a sudden she felt full. Linda's eyes straight to her torso and watched as her belly started lifting as if it were being pushed out. Then fat started accumulating all over her body till she went from 115 pounds to 500 pounds being a bit more than a blob of fat.
You sighed and said "Welp I could go further, but I wouldn't want you to die of a heart attack and strengthening your heart would be a bit of a pain. So let's get you to a more healthy weight" Suddenly Linda's body reverted back to normal, but her clothes had yet to come back. noticing she was covering herself You said "Well i'll get nude as well" then threw off your clothes showing off a body belonging more to a woman than a teenage guy. Your face had shifted a bit, but below was completely different with a curvy body with E-cup boobs, wide hips, and just shaved pussy. You asked "Are you a little attracted?"
Linda said "So as well as making me terribly thin or fat, you can make yourself female... and guessing male again? How about making us normal and figuring out the good we can do with this?"
You said "Still testing this stuff out. Besides you are enjoying the view aren't you." You moved your top side a bit making your boobs bounce a bit and continued "Your getting a boner aren't you?"
Linda said "I'm a girl how..." her face flushed red as the hand in her lap felt something as her crotch felt tingly. Looking at her crotch she saw the head of a penis poking out of her vagina. Curious she poked it and felt the sensitivity of the head. She felt more turned on and then saw the head poke itself further out of her vagina as it grew out further a little more. Looking to the rest of her body she saw her boobs had shrunken to A-cups. Then when she looked back to you She saw you had grown your boobs a cup size and got turned on further. Her penis grew out another inch from her vagina and her breasts shrunk completely into her chest as some muscles started developing on her arms. You touched Linda's body and her penis and balls released themselves from what was Linda's vagina as her body grew bigger and slightly muscular as her estrogen turned to testosterone. You tapped Linda's dick and a stream of cum shot out as Linda orgasmed.
Seeing you covered in her semen she asked "How the heck did you even manage to do this?"
You sighed and said...