An unnamed British boy, 14, has admitted in court that he r*ped a six-year-old - and s*xually abused a toddler, Metro UK reports.
The teenager, who cannot be named for legal reasons, pleaded guilty to raping the schoolboy in August last year.
He also admitted five further counts of causing or inciting that child into sexual activity in August and in March.
The youth later admitted also touching a two-year-old indecently.
He sat in the well of Plymouth Crown Court alongside his grandparents.
Reports will be prepared on the youth before he is sentenced but his barrister accepted that custody was 'ultimately inevitable'.
Prosecutor Miss Jo Martin said the boy had admitted all the offences in a series of three police interviews.
The youth was remanded into the care of the city council and placed in a home in Sussex.
He, who has Attention Deficit Hyperactivity Disorder, will be sentenced in October.
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