Six men – all from Oxford – will appear before Oxford magistrates.
They are: Shabir Dogar, 22; Shabaz Khan, 23; Shohab Dogar, 23; Yasin Hamid, 20; Usman Iddris, 22; and Joseph Suraina, 22.
Waqas Hussain, 24, of no fixed abode, will appear at Oxford Magistrates’ Court on 4 April.
Mr Hussain has also been charged with the attempted sexual assault of a girl under 13, as have Shabir Dogar and Shohab Dogar.
The raids were part of what the police are calling Operation Nautical.
A further 10 men were also arrested on Wednesday as part of the same operation.