As they kissed, Charlie felt an odd sensation all over his body. It wasn't like the other sensations, though. This one felt like his body was being prodded with hundreds of needles. Then he felt other things, including a great weight coming from his chest. He knew what that was, especially after spending a lot of time in Ann's body. They were breasts.
Charlie pushed Ann away from him, with just enough time to see that the sky was orange, before it changed back to blue.
"Rachel, what is it?" Ann asked.
Charlie looked down at himself. He was now a woman. Even Richard's clothes had changed, becoming a woman's business suit. He noticed that the blouse was open enough to show as much cleavage as possible, without it being slutty.
"You didn't notice the sky?" Charlie asked, astonished at his new voice, which sounded much like Richard's, but definitely belonged to a woman.
"Sky? What about it?" she asked, looking out the window.
"It was orange." If it wasn't clear by now, the different colored skies had different effects on Charlie. Orange apparently changed the gender of whatever body he was in. Three colors have already been used. He wondered what the other ones would do, if there were any others. He hoped there weren't, though. Three was quite enough.
Ann turned back. "Come on, Rachel. Stop stalling." She walked over to Charlie and removed Rachel's suit jacket. "I came here to have a little fun."
Ann walked towards the bedroom, taking off her dress as she did.
Charlie couldn't believe it. Was Ann now a lesbian?