Coronavirus: Teens blackmailed after lockdown sexting
Teenagers have spoken of their "guilt and disgust" after being blackmailed online.
Children aged 14-16 are thought to be particularly at risk of being encouraged to send sexual images to people they meet online.
Some spoke to BBC Wales about being blackmailed to send more images, with predators threatening to publish the photos or send them to the children's friends.
Their words are spoken by actors.