Sam said "Well just like me the young man isn't female in his group of four."
The booth man clapped and said "Well done you are right. Now how about we make that young man feel more like part of the group?" He snapped his fingers and the bottom of the young man's portrait started to glow with light, and Sam noticed underneath him was a circle of light beneath him.
Sam asked "Wait what's happening?"
The booth man said "you'll see." The light on the portrait crept upward a little bit on the man's portrait showing the man's feet shrink and shoes turn more effeminate, and at the same time Sam's feet was enveloped by the light. While the light obscured what happened Sam could tell that his feet had shrank and something else changed about them. He felt as if the light was supporting his weight. The light on the portrait steadily raised as the light surrounding him rose. The 13 year old felt himself rise a little bit as the light rose over his legs, and then the light hit his crotch and hips. Sam felt extremely weird and tingly there despite not being able to see anything yet, and then the light rose to envelop his torso which felt even weirder as the light rose above his chest. When the light finally enveloped his head it then vanished and Sam lost his balance and fell down.
When Sam fell and smacked his butt it hurt a bit and he gave a small yelp in a much higher pitch voice. Sam said "Huh? Is this my voice?" Same looked down at his body and saw his body was now dressed in a dress like shirt and some thin black leggings, but that wasn't it. His very body was now much more female, he felt towards his chest and crotch and confirmed that he did have A-cup breasts and now had a vagina along with the fact that his arms were hairless and much smoother.
The booth man held out his hand and said "A lot of people lose their balance don't worry."
you grabbed it and got back on your feet and said "What's this all about?!?" you gestured to your figure.
the booth man explained "That is your prize. Your now more like your group and so was that now young woman." he pointed to the picture of what used to be a young man now a young woman.
You said "Well I don't accept it, give me back my manhood!"
the guy sighed and said "Then find a ride that will do that. It's the booth's policy to give out transformations like this. That said you girls do you want to try? You can even use the current images if you want."
Before you could say anything...