It concerns two girls whom the man allegedly drugged and offered alcohol in connection with the crimes.
The rapes are said to have been repeated and to have taken place over a longer period of time.
One of the girls got in touch with the man via the app Snapchat.
Will be deported
The man, who denies the crime, is sentenced for a serious crime as he is said to have shown particular brutality.
He has also threatened to spread further pictures of the girls.
He will be deported from Sweden.