No, they do not. Once I was aware of this...this thing with kids who have been raped or sold....I remembered something. When I was 12 I went to school with a girl who was pretty well developed for a 12 year old. Had the figure of a grown woman.

She talked about sexual stuff with her "boyfriend" that none of us understood. We literally didn't know the terminology she was using, so it didn't have much impact beyond all of us being amazed that we knew someone who was doing "it". About 15 years later I saw this very distinct-looking girl (now a young woman) in a porn movie. She looked about 45, though I know she would not have even been 30. I didn't know until many years later that people like her didn't get that way by choice. :( It's unlikely she is still alive.