"On occasions the depravity was extreme.
"You targeted the young girls because they were vulnerable, you subjected them to repeated abuse and this was a pattern that repeated itself over and over again.
"Each victim was groomed, coerced and intimidated. This involved planning.
"You would build up their trust and ply them with drink drugs and the attention they craved."
Speaking about one of the girls, he added: "You took her soul."
Akhtar Dogar, 32 and of Tawney Street in East Oxford, yawned at the Old Bailey today as he was handed his life sentence with a minimum term of 17 years.
He was found guilty of five rapes, three counts of conspiracy to rape, two of arranging child prostitution and trafficking for sexual exploitation.
His brother Anjum, 31, similarly was sentenced to life with a minimum term of 17 years for three rapes, three counts of conspiracy to rape, two of arranging child prostitution and trafficking for sexual exploitation.
Mohammed Karrar, 38, of Kames Close in Cowley, received life with a minimum of 20 years for seven rapes, four charges of conspiracy to rape, two of trafficking for sexual exploitation, two of arranging child prostitution, serious sexual assault, using an instrument to procure a miscarriage and supplying heroin.
Bassam Karrar, 33, of Hundred Acres Close in Cowley, got life with a minimum of 15 years for three rapes, three charges of conspiracy to rape, two charges of arranging child prostitution and trafficking for sexual exploitation.
Kamar Jamil, 27, of Aldrich Road in North Oxford, received life with a minimum of 12 years for five rapes, two charges of conspiracy to rape, and one of arranging child prostitution.
Assad Hussain, 32, of Ashhurst Way in Rose Hill, was jailed for seven years for two counts of sexual activity with a child.
Zeeshan Ahmed, 27, of Palmer Road in Wood Farm also received seven years for two counts of sexual activity with a child.
Senior Investigating Officer Simon Morton said: “This is a great result for the victims. At last they can see justice has been done.