Georgia Harrison has said Stephen Bear stole her "innocent spark" when he leaked a private sex video of her.
Ex reality TV star Bear is currently serving 21 months behind bars and has been placed on the sex offenders register for sharing footage of him having sex with former partner Georgia without her permission.
The former Love Island star, 28, recalled “living in fear” after she was approached by people saying they had seen the footage before she discovered it had gone viral online.
“Before I actually saw the video had gone viral on the internet, I had multiple men telling me that they had it shown to them. So I think when I saw it was on Only Fans, it was just the final straw for me,” she said appearing on the BBC’s Sunday With Laura Kuenssberg programme.
Ms Harrison added that a shorter clip of the video was posted online, leaving her terrified that Bear could sell more.
"It just took away an innocent sort of, spark I always had. I was trusting," she said.
"It lowered my self worth, the way I value myself, especially in relationships.
"But I took that power back."
Georgia bravely waived her right to anonymity in court and has made a documentary for ITV2 on her experience.
She also warned that revenge porn is much more common than some may believe – revealing at least five women are messaging her every day to share their own ordeals.
The TV personality said that victims have reached out to her since she waived her right to anonymity following her ex-partner Stephen Bear’s prosecution for sharing a private sex video without her consent.
“My case in general has really shocked the British public, but it is such a common thing – so common.
“Ever since this happened to me I became someone that victims reach out to, and I get at least five women a day – usually victims but sometimes mothers of victims or family members who want advice,” Harrison told the BBC’s Sunday With Laura Kuenssberg programme.
“You just wouldn’t believe how big this is and how many people are being affected by it.”
Bear, 33, was found guilty of leaking footage to the OnlyFans site without Georgia’s consent.
Prosecutor Hannah von Dadelszen hit out at the Celebrity Big Brother winner for showing a “complete lack of remorse” for his actions.
Georgia said her worst nightmare came true when Bear shared the video to the world.
She told the court: “Millions of people were watching me and laughing at me and it was completely, utterly out of my control.
“He’s left me feeling hurt, embarrassed, insignificant and insecure in so many ways.”
Revenge Porn: Georgia Vs Bear will be aired on Monday 20 March at 10pm on ITV2 and ITVX.
