Did Berlusconi pimp a 17-year old?

Berlusconi saved a 17-year old from prison. She is from Marocco. Now that alone would probably raise some eyebrows at Lega Nord. but thats not the point. The point is that berlusconi invited her to some of his parties beforehand. A) How old was she when the parties happened B) What did berlusconi did eventually do with her there

17-Jährige muss nicht hinter Gitter
Berlusconi rettet Partygirl