You almost forget, today you ahve swim class, but no fitting swim wear. Your swim pants won't be enough to cover all what is necessary as a girl. But your teacher has some new bikini for you.
"Do I really have to?"
"Yes and now go to the girl's locker room"
As a boy, goign to the girl's lockerroom would be a dream. So many cute girls in nice curvy shape, but now you are one of them and the "thing" causing you a pleasant reaction is gone. Yo are not watching girls undress, you ARE a girl in the state of undress.
You return in a bikini, feeling absolutely exposed to your friends and bully, when you leave the door to the girl's lockerroom.
Then a thought hit you, that you felt nothing looking at the naked girls. But looking at the boys, you feel a sense of excitment. Shit, did your sexuality change as well?
Your thoughts are interrupted when your teacher pulls you to the side. He points out that there is another shift happening, but you need to be at place outside of school. Try to get an excempt for class by your director for tomorrow! And now its time to get yourself wet (going swimming of course !)