Sex for coins

Jamie and Janie have a difficult past. Their talents and skills seem to be somewhat of a mystery. Can you figure it out before Hanna knows exactly what their abilities are? We know that for a time at least, they traded sex for coins, but was it the need for coins that put them in that position or was it something else? Do they have family? Where exactly in the society of NewEarth do these two belong?  If you can answer, there is a picture from the website I can send you. Sorry no immediate family can win, and none of my beta readers.