A second woman testified Tuesday at the Oslo court, making accusations son of the Norwegian heir to the throne that he raped her while she slept, describing it as his “worst nightmare”.

Marius Borg HoibyPrincess Mette-Marit’s 29-year-old son from a relationship before her 2001 marriage to Crown Prince Haakon is on trial on 38 charges, including rape of four women and attacks on ex-girlfriends.

He pleaded not guilty to the most serious crimes. He faces up to 16 years in prison if found guilty.

On Tuesday, a second alleged victim testified about a rape that prosecutors allege took place on Oct. 8, 2023, after an after-party at an apartment in Norway’s Lofoten Islands that Hoiby and his stepfather visited while surfing.

After consensual sex, the alleged victim — a young woman he met on Tinder — said she woke up after Hoiby continued to have sex with her that was not consensual.

“It’s always been my worst nightmare,” she told the court, recalling how she closed her eyes “so I wouldn’t have to take part in my own attack”.

“I remember waking up when he had already started. I thought, ‘I don’t understand how someone can have sex with someone who’s sleeping,'” she said.

“Then I mostly had the feeling that I was separating, leaving my own body,” she added.

“It was painful. My body wasn’t ready for it.”

In an attempt to prove that the sex took place when she was unable to reject it, the prosecution introduced into evidence a video that Hoiby allegedly recorded of the events on his own phone, which police later found.

Prosecutor Sturla Henriksbo said the five-second video showed the young woman sleeping.

The alleged victim also spoke out against the images, which she said were taken without her knowledge — something Hoiby is also accused of.

The prosecution also presented data from her fitness watch to prove that she was asleep at the time.

“According to the prosecution, the change in heart rate is the most decisive factor,” Henriksbo told the court.

Hoiby — who appeared pale at the start of court proceedings Tuesday and his hands were shaking — was scheduled to testify later Tuesday.

Last week, the court heard testimony from another young woman who claimed Hoiby raped her at another after party in the basement of his parents’ royal estate outside Oslo in December 2018.

The defense rejected all allegations of rape, arguing last week that it was “perfectly normal and voluntary sexual relations”.

Just a few days before the trial, Hoiby was arrested on new charges of assault, threatening with a knife and breaching a restraining order.

The case deeply embarrassed the royal family, especially his mother, who suffers from an incurable lung disease and who is torn between her role as mother and future queen.

Crown Prince Haakon published a statement in late January, saying that neither he nor Mette-Marit would attend the trial.

Hoiby was raised by the royal couple along with his half-siblings, Princess Ingrid Alexandra and Prince Sverre Magnus. Unlike them, he does not have an official public role.

In his statement, Haakon alluded to Hoiby’s “autonomous” status.

“Marius Borg Hoiby is not a member of the Royal House of Norway and is therefore autonomous. We care about him and he is an important member of our family. He is a citizen of Norway and, as such, has the same responsibilities as everyone else – as well as the same rights,” Haakon said.