Police are appealing for witnesses after a 21-year-old woman was sexually assaulted in Bushy Park, south-west London.
A Met Police spokesman said the young woman was attacked on Thursday afternoon after she was sunbathing and fell asleep while listening to music on her headphones.
She was woken by the attack, the BBC reports.
According to London24, the area was searched but the suspect was not found.
Police described the man as white, aged in his late 20s and wearing a white T-shirt and dark tracksuit bottoms.
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