Once they'd both recovered from the sex, Dani said, "Hey Ty, I thought of something else we could try. If you're OK with it, I mean."
"Yeah?" Ty replied.
"How about you try turning yourself into a girl again so we can try some girl-on-girl stuff?"
"Sounds fun," Ty agreed, and he wished for his body to transform again. They both watched eagerly as Ty transformed- his face sculpted itself into her face, his skin smoothed and softened, his figure reshaped to have feminine curves and more lithe muscles, his small nipples grew large and sensitive as breasts sprouted on his chest, and his cock receded away while his balls slurped up inside him and a vagina and clitoris formed between her legs.
The two girls looked at each other in arousal and started to kiss, but after a minute Ty broke it off, blushing. "Are you OK?" Dani asked worriedly.
"Yeah, don't worry!" Ty replied, laughing shyly. "It's just, uh, a bit weird to me to want to have sex when no one's got a dick. I definitely want to, I just... don't know how..."
"That's OK!" Dani reassured her. "I mean, not having a dick is new to me too. I guess we can try some stuff to work out what feels good for us."
"Yeah, that sounds good," Ty agreed.
After a little consideration, they decided to start with...