(That wasn't right. Jon doesn't have girls' hips, and he doesn't wear girls' pants. Earlier in the thread he changed to fit his (boy's) clothes. His body is a boy's except for the vagina. If you want a thread where Jon has a girl's lower half, hips, pants, etc. I just posted to a different one where that is true.)
"Well, then, do you want to go out Friday night?" asked Jeff.
Jon thought it over. That was something he'd never do. Go out with a guy? In the new reality where he had a vagina, he was willing to go out with guys, but he still had his old memories. He'd never do that!
He supposed he could just say 'no'. There was no reason he'd have to go out with any particular person, after all. On the other hand, if he kept saying 'no' every time he was asked, it would look strange. He'd have to say 'yes' sooner or later.
And with no prospect of getting his male parts back, he'd have to act like he was expected to act with a vagina. He didn't want to look strange.
So Jon reached into his pocket and said "I wish that nobody else notices I'm making this wish, and that as long as I have a vagina I won't mind going out with guys just because they're guys." That should be specific enough.
Suddenly Jon felt a little more relaxed. "Sure I'll go out with you," he said.