Ashley Mundee, 22, groomed a girl online and then sexually abused her and her friend while Huseyin Ninnolar, 23, filmed in Oxford.
The pair were sentenced to jail following a two-week trial at Oxford Crown Court ending on Friday (March 14).
Mundee, of Hertford Road, met and groomed one of the victims online before him and his friend, Ninnolar, of Bell Lane, met her and her friend on July 18.
They supplied the victims with drugs and drink before driving them to a secluded area where the offences against the two girls took place.
Thames Valley Police arrested the defendants on the day of the offences and they were charged two days later.
Investigating officer, Detective Constable Samuel Goodsell of Child Abuse Investigation Unit, said: “Both Ashley Mundee and Huseyin Ninnolar are predatory sex offenders.
“They travelled to Oxfordshire for the sole purpose of meeting their victims and carrying out the offences they have been convicted of.
“It was demonstrated in court that Mundee was well aware of his victims’ ages, but despite this carried out sexual activity with the children, which Ninnolar filmed.
“I would like to commend the victims for their bravery and for placing their trust in the force.”
Ninnolar was sentenced in January, while Mundee was sentenced on March 14.
Mundee pleaded guilty to two counts of sexual activity with a child.
He has been jailed for four and a half years and is subject to a Sexual Harm Prevention Order for ten years.
The jury found Ninnolar not guilty of two counts of rape, two counts of sexual activity with a child, one count of attempted rape, one count of sexual assault, and one count of intentional strangulation.
He was jailed for three years and four months.