From The Firebird...
Madame Ollia poured me an aperitif, "You now know why I told you that things are not always what they seem. You recall I said that when I put you in panties and made you up. When I was in Paris, I performed many, many unusual services. There were those who fancied boys who could be girls. And it is not only a certain class of men who want their young girls with a penis but many, many women prefer to a loved by such girl-boys and to love them in so many different ways. I trained these lovers for many people."