A SALTCOATS teenager who carried out a string of revenge porn attacks on girls as young as 13, has been jailed.

David Watson, 18, convinced naive young girls to send him intimate Snapchat videos of themselves which he secretly saved and sent to dozens of other people on Facebook.

Kilmarnock Sheriff Court heard how Watson targeted three different girls aged 13, 15 and 17-years-old and over a period of six months, during a horrific revenge porn campaign.

He is still to be sentenced on those charges but he was back in the dock this week for breaching the conditions of his bail.

The court heard Watson, who is on the Sex Offender’s Register, had been using a mobile phone without police’s knowledge while he was bailed.

Officers attended his home in Stanley Place and observed him in his bedroom with his girlfriend and found a mobile phone under the mattress.

Further investigations discovered that the iPhone 6s belonged to Watson’s girlfriend and she had given it to him to use.

Watson was jailed for 18 weeks for the breach.

A previous hearing heard Watson not only targeted a 15-year-old former girlfriend, but also her brother and mother in the sick plot.

Watson was seeing the girl for three weeks during December 2017, but most of their interactions were through Facebook and Snapchat.

The court heard creepy Watson immediately began pestering the schoolgirl for intimate videos of herself. After resisting his demands, she finally gave in and sent him a 10 second video of her touching herself.

A few weeks later Watson shared the video on a Facebook group chat with 13 other participants - including the child’s mother and brother.

The court heard the twisted teen then posted a video of two unknown men having sex and superimposed the victim’s mother and brother’s faces on to the bodies of the men. The mother called police and Watson was later traced and arrested.

Days later Watson began targetting a 13-year-old girl who he managed to manipulate into sending him a video of her touching herself via Snapchat.

Watson then shared the screengrabs of video to YouTube, which included her face with the vulgar caption “slag she sh*gs anyone”

The victim contacted police who discovered the Facebook account and IP address were both registered to Watson.

Watson will return to court in January.