Xxx Napoli Ada Da Casoria Moglie Di Un Noto Tassista Di Napoli -

This appears to be a phrase in Italian. Here’s a breakdown of the "solid content" as written:

There is no widely known public figure in Naples matching "Ada da Casoria, wife of a famous taxi driver." It is almost certainly a fictional or stage name used in adult entertainment, playing on a local stereotype or invented scenario for shock value or humor. This appears to be a phrase in Italian

"XXX Naples Ada from Casoria wife of a well-known taxi driver from Naples" This appears to be a phrase in Italian

If you saw this as a file name or video title, it is or verified factual content — it’s a porn title. This appears to be a phrase in Italian