A woman who became the victim of an online sex scam at the hands of her ex-lover has told a Brisbane court how she felt humiliated and "a prisoner in her own home".

Key points: Robyn Night had her name, address and photos of her face posted on adult websites

Robyn Night had her name, address and photos of her face posted on adult websites More than 50 men visited her home as a result

More than 50 men visited her home as a result Ms Night said she felt paranoid and nervous during the ordeal and thought about ending her life

The District Court heard Robyn Night had her name and address posted on adult and social media websites with her face superimposed on pictures of women carrying out sexual acts.

Words such as "here for your pleasure" and "I'm home alone now and ready for your punishment" were written on the websites.

As a result, more than 50 men visited Ms Night's home from 2011 to 2015.

During that time, Ms Night was pregnant and became a mother.

Ryan Kotynski, 42, pleaded guilty to stalking, domestic violence, using another person's identification to commit an offence and possessing child exploitation material.

The pair were involved in a relationship that ended 10 years ago.

Delivering a victim impact statement in court, Ms Night spoke of her distress in not knowing who was doing this or why it was happening to her.

"When I heard a knock at the door I instantly became scared," she told the court.

Ms Night said she was a prisoner in her own home, too scared to leave the house out of fear she would be recognised and attacked.

She said she felt physically and mentally tortured during the ordeal and broke down as she spoke of having a miscarriage at 11 weeks with her second child.

'I thought about ending my life'

Ms Night said she was robbed of precious bonding time with her son because she felt so paranoid and nervous.

"I did not deserve to be humiliated, degraded and have relationship issues with my husband and son," she said.

"Whenever I got another note, I'd break down and cry. I thought about ending my life. You knew I had a child, you put a baby in harm's way to get back at me."

Defence barrister Deborah Holliday said her client felt embarrassed, was remorseful and his offending showed a lack of insight.

Judge Leanne Clare sentenced Kotynski to four and a half years' imprisonment with parole eligible in May 2018.

As he was taken into the cells, Ms Night yelled out: "Bye Ryan, I'm sure you'll love it in there".

Outside court, Ms Night expressed relief the case was over and said she was happy Kotynksi was spending time behind bars.

"I'm glad that I actually faced him and I hope that he has a wonderful time in jail," she said.

"I really hope now that this might push forward the revenge porn laws and see that it is needed here in Queensland, so that's what I'm going to be pushing for so that people will automatically go to jail for three years.

"It was actually the fist time in 10 years that I've actually seen him so it was quite unnerving but I knew that I had to face him because he didn't have the courage to face me."

Her husband River Night described her as "very brave" but said he had little time for his wife's "gutless" perpetrator.

"I was just disappointed that the only time we actually had action and had this investigated by police was when I actually emailed the Police Commissioner after four years," he said.

Mr Night said charges were laid two weeks after he sent the email.

The couple said some of the posts remained visible on some websites and they were working to get them taken down.