Sharon was mightily annoyed. Stupid idiot using magic she didn't understand, and now Sharon was going to turn into a boy! She had planned out her life as a girl! Boys were OK, by and large, but she had never felt the slightest desire to be one. Just then she felt someone in the crowd leaving the arena step on her toes.
"Hey, watch where you're going, moron!"
Rebecca turned sharply. "Hey what's your problem?"
"You stepped on my foot!"
"Yeah, well its kind of big, maybe you started changing already."
Sharon wasn't going to take this crap. She threw a punch at Rebecca (somehow the motion seemed more natural.)
She didn't have much practice, and the punch didn't do much damage. But it felt good, somehow.
Rebecca came back, but Sharon blocked most of it. Her arms felt stronger. She punched Rebecca in the stomach. It felt like there was more force behind this one.
Rebecca came back with a blow to the face that gave Sharon a bloody nose. The two traded punches until they were both huffing and puffing and winded.
Two boys looked at each other. Well, that was at least quick, Sharon thought, flexing his new muscles. Maybe go out for wrestling?