Annabella Sciorra became the first of Harvey Weinstein's accusers to testify at his New York City rape trial, recounting in graphic detail her alleged assault at his hand in the early 1990s.

Speaking from the witness stand Thursday, her voice quivering as she recounted her previously detailed rape accusation that she finally revealed in 2017 after decades of keeping it a secret, Sciorra painted a picture of Weinstein forcing himself on her.

"I was punching him. I was kicking him. I was just trying to get him off of me" after he pushed his way into her apartment and pinned her on a bed, Sciorra told the jury. She said he overpowered her, seizing her hands and holding them over her head, and raped her.

“I didn’t have very much fight left inside me,” Sciorra testified. “My body shut down. It was just so disgusting that my body started to shake in a way that was very unusual. I didn’t even know what was happening. It was like a seizure or something.”

When she ran into him about a month later and confronted him about what had happened, he parried, “That’s what all the nice Catholic girls say," she testified.

Then, she said, he leaned toward her and said menacingly: “This remains between you and I.”

“I thought he was going to hit me right there,” Sciorra said.

The New York trial involves just a pair of the dozens of allegations that surfaced against Weinstein in recent years. He is charged with forcibly performing oral sex on former “Project Runway” production assistant Mimi Haleyi in his apartment in 2006 and raping an aspiring actress in a Manhattan hotel room in 2013.

Harvey Weinstein leaves a Manhattan courthouse after a second day of jury selection for his trial on rape and sexual assault charges, Thursday, Jan. 16, 2020, in New York. (Photo/Bebeto Matthews)

Weinstein has insisted any sexual encounters were consensual. As he left court on Wednesday, he told reporters he felt “very confident” about the case.

A guilty verdict could put the 67-year-old disgraced movie mogul in prison for the rest of his life.

Sciorra's allegations date back too long to be prosecuted on their own, but her testimony could be a factor as prosecutors look to show that Weinstein has engaged in a pattern of predatory behavior.

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Her testimony about events in the 1990s could give the jury of seven men and five women a sense of the breadth of Weinstein’s alleged wrongdoing and insight into the power dynamics at play in his interactions with young actresses.

Prosecutors previewed Sciorra's testimony in a lengthy, at-times graphic opening statement Wednesday that painted Weinstein as a sexual predator who used his film industry clout to abuse women for decades.

The Associated Press does not typically identify people who say they have been victims of sexual assault, unless they come forward publicly.

Sciorra, 59, started acting in the late 1980s and soon drew acclaim for her leading part in Spike Lee’s 1991 film “Jungle Fever” and her role as a pregnant woman molested by her doctor in 1992's “The Hand That Rocks The Cradle” the next year. She is best known for her later work in “The Sopranos."

Actress Annabella Sciorra arrives as a witness in Harvey Weinstein's rape trial, in New York, Thursday, Jan. 23, 2020. (AP Photo/Richard Drew)

Sciorra alleges Weinstein showed up at her Manhattan apartment after dropping her off from a dinner, forced himself inside and raped her sometime in late 1993 or early 1994.

That touched off several years of Weinstein tormenting Sciorra, prosecutor Meghan Hast told jurors Wednesday, culminating in an incident at the Cannes Film Festival in 1997 in which he arrived at her hotel door in his underwear, with a bottle of baby oil in hand.

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A petrified Sciorra ran to the back of the room and started hitting call buttons, at which point Weinstein left, Hast said.

Sciorra did not go to authorities because she feared reprisal from Weinstein, prosecutors said. She went public in The New Yorker in October 2017, telling the magazine that for years she had been “so ashamed of what happened.”

“I fought. I fought. But still I was like, ‘Why did I open that door? Who opens the door at that time of night?’” Sciorra said. "I was definitely embarrassed by it. I felt disgusting.”

Weinstein lawyer Damon Cheronis, in his opening statement, made clear the defense intends to go on the offensive.

He questioned the validity of Sciorra's account, saying she once told a friend that she “did a crazy thing and had sex with Harvey Weinstein" and that she had a consensual encounter with him.

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“She didn't describe it as rape because it wasn't,” Cheronis said.

The Associated Press contributed to this report.