You turn back to the girl you had been standing near. Or rather, the boy you are now standing next to, you suppose. You notice that your body reacts totally different to this boy than your old body would have.
You feel your cheeks go flush as you become embarrassed to be standing near a naked boy. Your pussy clenches involuntarily as you glance at his dangling penis. You can barely remember what it felt like to have one. Was it really just a minute ago that you were like that? It seems impossible.
You notice that the boy is starting at your chest and you see his penis harden and enlarge. Soon he is dealing with a very large erection, something that is causing him lots of embarrassment.
"Don't worry about it," you said, trying to defuse the tension. "It happened to me all the time."
The girl-turned-boy just smiles but doesn't say anything. You swallow slowly and continue. "Uhh, I also remember just how much I wanted to stick my penis into girls when I had one. I totally don't get it anymore, but like, I could be nice and... if you want... you could try that on me."
You blush even harder. You somehow found it impossible to say what you were really thinking; that you were actually super curious to know what it would feel like to have that penis inside you. You felt your vulva moisten and the space between your legs got slippery.
The boy only hesitated for a moment. "Uhh, ok" he said.
Neither of you were sure what to do with your new parts but you were determined to try. You leaned back on a desk and raised one leg. Your male partner's eyes went wide at the sight and you realized that he must have trouble remembering his own vagina just as you couldn't remember your penis. You were both totally curious about the "opposite sex" at this point.
He awkwardly walked forward and tried to mechanically insert his bouncing dick into the wet little tunnel in front of him. After failing 7 times, you finally reached down and grabbed his stiffness. "Here," you say, guiding him inside yourself. He started to thrust and you began to relax. It suddenly hit you - you were losing your virginity... as a girl!
You looked around the classroom, expecting to see an orgy of students trying out their new parts. Instead, you were treated to the surprising sight of every single student staring right at you. You were the only 2 students who had decided to experiment! You'd only been a girl for 4 minutes and you were basically the only exhibitionists in class.
The embarrassment of this realization made you hyper aware of your new body. Your jiggling hips. Your small, dangling legs. Your large, bouncing breasts. All of it was on display and the dozens of eyes locked on to them led you to your first female orgasm. As you began to tremble and moan, your pussy decided to clench the poor boy's dick. He gasped and immediately emptied his seed inside you. As you both trembled and shook, the class gasped in unison.