I wish I had new clothes.

Megan looked at her boring old outfit in the mirror. It was her birthday and she didn't even get any new clothes, just a stupid prank from her Mum.
"I wish I had new clothes to wear!" She said out loud, not expecting anything.
In a flash her T-Shirt and Jeans were replaced with a tight black latex dress and fishnet stockings. Megan screamed! "What the hell is this? I said 'I wish I had new clothes' not 'I wish I was a prostitute!'"
In another flash of light a middle aged naked man appeared, sitting on the edge of her bed. He looks annoyed. "Come on! I'm not paying you to check your outfit in the mirror!" Megan screamed again.
"Who the hell are you!?"
"I'm the guy who's paying you to suck my dick, now get to it!"
The old man gestures to his hard cock expectantly.