Former newspaper owner Eddy Shah had sex with a schoolgirl in various hotel rooms, a court has been told.
The Old Bailey heard he engaged in sexual acts with the teenager, and was with prostitute Susan Davies as he did.
The abuse took place in the early 1990s but the girl waited about 20 years to tell police, the jury heard.
Mr Shah, 69, Ms Davies and her former partner Anthony Pallant deny charges including rape, child cruelty and indecent assault.
The complainant told police she was taken by Ms Davies to a hotel to meet Mr Shah when she was 14.
The girl said the last time she had sex with Mr Shah was when she was 15, the jury was told.