A pause, Stiles' face shifting as if he's about to say, "Well..." in response to the question. Great. Now he's imagining Heiji as a hot chick. Or, rather, trying to; the other boy isn't exactly effeminate. Distracted by his imagination, he doesn't quite understand what Heiji means initially.

"So...the shapeshifting is real then. But if you wanted to, you could make an illusion to look like a hot chick? Or, just shift into one?"