Another one of Jeffrey Epstein’s alleged victims has come forward, saying the billionaire pedophile raped her at age 15 at his multimillion-dollar Manhattan townhouse.

Jennifer Araoz was just 14-year-old when she was recruited by a mystery brunette woman in her early 20s to become part of Epstein’s harem of underage victims, Araoz claimed in court documents filed Wednesday in Manhattan Supreme Court.

What began as mostly nude massages escalated to rape a year later, she said in the documents.

“He raped me, forcefully raped me,” Araoz, now 32, told NBC News in an interview. “He knew exactly what he was doing.”

Araoz’s nightmare began in 2001, when the mystery woman approached her outside her high school, The Talent Unlimited, on the Upper East Side and chatted her up about her upbringing, her family and their finances.

The woman, only identified in court papers as “the Recruiter,” “approached Ms. Araoz repeatedly over the course of a week or two, offering to take her for lunches close by the school, and during the meals, would continue to ask personal questions about her,” the documents state.

“I was kind of a lost kid and she sensed it,” Araoz, whose father died of AIDS when she was 12, told NBC News.

The woman brought up Epstein to a young Araoz, speaking “glowingly” of him and telling Araoz that he “felt horrible about the loss of her father and said that he wanted to help her,” according to the documents.

The woman told Araoz that Epstein was a “caring guy” who said that she “should not be struggling” and that he wanted “to be there for her.”

Soon, the woman introduced the teen to Epstein at his East 71st Street townhouse, where she opened up to the much older financier about wanting to become a Broadway actress.

During the first visit, Epstein gave Araoz $300 and said, “Here’s a little something to help you out. I take care of the people I care about,” the documents say.

Epstein told her that the teen was “very lucky to have met somebody like him” and “that he could really help me,” she recalled to NBC News.

Araoz had visited Epstein’s home with the woman up to two times a week during the first month, and each time Araoz stayed between one and two hours.

At the end of the stay, “Epstein would direct his Secretary to give her $300 and just say that he ‘wanted to help her out,’ while she and the Recruiter would be served cheese, crackers and wine by the Maid,” the documents said.

When Araoz first visited Epstein’s alone, Epstein took her on a tour of his $77 million residence — leading her to what he called his “favorite room in the house.”

It was the massage room – equipped with a table on the floor, paintings of nude women on the walls, and a ceiling “painted to look like a blue sky with clouds and angels to give the appearance that you were in heaven,” according to the documents.

Right behind the massage table was one painting of a nude woman “with small breasts and brunette hair,” which Epstein said “how much the woman in the picture looked like” a 14-year-old Araoz.

“He said he liked ‘girls with small breasts’ because they were ‘natural and real.’ He then complimented Ms. Araoz repeatedly about her breasts,” the documents say.

For a year, Araoz said, she was brainwashed into giving Epstein massages while wearing only her underwear. He would masturbate until he finished — and then leave her $300.

“I take care of you, you take care of me,” Araoz claims Epstein told her after the first sexual encounter, according to the court documents.

“This was amazing, you’re beautiful, I can’t wait to see you again. I will give you a call during the week and we’ll see each other again,” Epstein told Araoz, the documents say.

During the second sexual encounter, “while Epstein started to masturbate, he grabbed Ms. Araoz’s breasts hard without asking, and this time, insisted that Ms. Araoz rub his chest, arms and legs, and pinch his nipples, which he said was one of the main things that turned him on,” the document state.

One day in 2002, during the fall of Araoz’s sophomore year in high school, Araoz claims Epstein her to remove her underwear because he wanted to “try something different” during a massage.

“Why don’t we do it where you’re on top of me massaging me and take your underwear off,” Epstein told her, according to the court documents.

Araoz told him that she was “uncomfortable,” but Epstein responded saying, he “loved her and cared for her,” the court papers say.

The teen “just did what as she was told and got on top of him” as Epstein masturbated and as she “rubbed his chest.”

Suddenly, “without giving Ms. Araoz any notice, Epstein forced his penis (which already had massage oils on it) inside her vagina and proceeded to have sex with her,” the documents say.

“Araoz was petrified, felt trapped and didn’t know what to do, so she just did as she was told. Epstein held her tightly and forcibly raped her,” the papers say, adding that Epstein did not use a condom.

“It was very aggressive, it was forceful,” Araoz told NBC News. “I was terrified, and I was telling him to stop. ‘Please stop.’”

After raping Araoz, Epstein told the teen that “she was amazing, that she felt amazing, and that she did nothing wrong,” the documents say.

She said she never returned to his home after that day — but that the trauma of her last encounter with Epstein took a toll on her. She dropped out of school to avoid going to his neighborhood and suffered from anxiety and panic attacks.

“I kind of hated myself for it,” Araoz told NBC News. “I was like, ‘I’m stupid, I should have known better. I’m a bad kid.’”

“I basically just tried to forget about it and live my life,” she said.

Asked why she never went to authorities, Araoz said she was scared.

“I was so young that I was worried that somehow I would get in trouble,” she said. “I was really frightened of Epstein. He knew a lot of powerful people and I didn’t know what he could do to me, and I wasn’t sure that anyone could protect me.”

Araoz plans to file a lawsuit against Epstein on Aug. 14 and in court papers filed Wednesday asked a judge to sign off on a subpoena to depose Epstein and requested his employee records all to help her find out the identity of the woman who recruited her.

Epstein’s lawyer did not return requests for comment by The Post about Araoz’s claims.

The 66-year-old is charged with sexually abusing underage girls at his homes in New York and Florida in the early 2000s.

In 2008, Epstein dodged federal charges as part of a sweetheart deal he struck with prosecutors in Florida that allowed him to plead guilty to two counts of soliciting prostitution, one involving a minor, in exchange for an 18-month sentence. He wound up serving 15 months.

Araoz said she hopes Epstein, who faces a maximum of 45 years behind bars, spends the rest of his life in prison.

“He shouldn’t be on the streets anymore, period,” she told the news outlet.