Five men have been charged following child exploitation warrants executed by Thames Valley Police officers in Oxford as part of Operation Sabaton.
More than 100 officers raided eight properties on Tuesday as part of the operation, and arrested nine people.
Three men from Oxford, aged 36, 34 and 37 have already been released on police bail until July 8.
A further man, aged 44 and also from Oxford, has now been released on police bail until July 15.
Assad Hussain, 34, of no fixed abode, has been charged with six counts of indecent assault and six counts of rape. His court appearance is yet to be scheduled.
Qasim Hussain, 29, of Hurst Street, Oxford, has been charged with one count of rape.
Naim Khan, 36, of Herschel Crescent, Oxford has been charged with two counts of indecent assault, one count of rape, one count of supplying a controlling a class A drug, namely cocaine, one count of supplying a controlled class A drug, namely heroin, one count of sexual touching and one count of making an indecent film of a child.
Allah Ditta Yousaf, 45, of Bodley Road, Oxford, has been charged with four counts of indecent assault.
Owais Khan, 31, of Belvedere Road, Oxford, has been charged with one count of indecent assault and five counts of rape.
The latter four men are due to appear at Oxford Magistrates’ Court today (Thursday).