Cassie Ventura told a federal courtroom Tuesday (May 13) in New York that participating in sex acts orchestrated by Diddy became so consuming that it replaced her music career during her time under contract with the music mogul.

The 38-year-old singer took the stand as a prosecution witness in the federal case against Diddy, who has pleaded not guilty to sex trafficking, racketeering and transporting individuals for prostitution.

Her testimony painted a disturbing picture of her relationship with the 55-year-old music executive, which began after she signed a 10-album deal with Bad Boy Records in 2006. Only one album was ever released.

“The freak-offs became a job,” Ventura said under oath. “There was no time to do anything else but do them, then try to recover.”

When asked how long these encounters consumed, she replied, “The longest was four days, significant periods of time.” Ventura said she wrote “hundreds” of songs during her time with Diddy but most were never made public.

Ventura said she wrote “hundreds” of songs during her time with Diddy, but most were never made public.

“Some got leaked on the internet, some on mixtapes,” Ventura said, revealing that aside from her debut, Cassie, the other nine were never released and she was never paid for recording them.

The courtroom also heard Ventura describe the emotional and physical toll of her relationship with Diddy.

Her testimony comes as federal prosecutors build their case against Diddy, who has denied all allegations and maintains his innocence.

The charges stem from a broader investigation into alleged abuse and exploitation tied to Diddy’s business and personal dealings.

After more than 10 years together, the couple officially ended their relationship in 2018.

As the Diddy trial continued on Tuesday (May 13), Cassie Ventura took the witness stand and described years of alleged abuse and manipulation by Diddy.

Ventura explained how she was coerced into sex acts, physically assaulted and signed to a decade-long music deal that yielded just one album.

The testimony from the 38-year-old singer and former model came as part of the prosecution’s case against the 55-year-old music mogul, who’s pleaded not guilty to sex trafficking, racketeering and transporting individuals for prostitution.

During questioning by Assistant U.S. Attorney Emily Johnson, Ventura recounted how her relationship with Diddy began after she signed to his Bad Boy Records label in 2006.

“It was a 10-album deal,” she said. When asked if she released any albums after 2006, she replied, “No.”

She testified that their relationship turned romantic in 2007 and soon became violent.

“Yes, it would result in violence, dragging,” she said when asked if they argued. “[He would] stomp me in the head if I was down.”

When asked how often the violence occurred, she answered, “Too frequently. I would get black eyes and bruises.”

Prosecutors showed surveillance footage from the InterContinental Hotel in Los Angeles, where a 2016 incident occurred. Ventura identified the location and said it followed what she described as a “freak-off.”

Cassie initially agreed to participate in the encounters because she “wanted to make him happy” but added, “It wasn’t something I wanted to do, at least not that frequently.”

She said she feared saying no because “I didn’t know what no could turn into.” When asked to clarify, she said, “Making him angry.” She also said she believed Diddy had “blackmail materials.”

Ventura also described being introduced to oral sex by Diddy early in their relationship.

She also detailed a trip to Miami with Kerry Morgan and Dallas Austin, where she said she had sex with Diddy and took “Blue Dolphin” ecstasy on a boat.

She said she had previously taken ecstasy unintentionally when it was placed “in Gatorade.”

The couple officially ended their relationship in 2018 after more than a decade. In 2019, Ventura married personal trainer Alex Fine, who was removed from the courtroom as Ventura testified.

Diddy has denied all criminal allegations and previously issued a public apology after CNN released surveillance video of the 2016 hotel incident, calling his behavior “inexcusable” and saying he was “truly sorry.”

Diddy was described in federal court Monday (May 12) as orchestrating a string of sexually explicit encounters involving male dancers, baby oil and degrading acts toward Cassie during the first day of testimony in his sex trafficking trial.

One wild moment came when male dancer Daniel Phillip testified that Diddy once tried to direct him and Cassie to act out an “airport fantasy” role play.

“One time, he tried to have us role-play, like we had just met at an airport. We weren’t good, so we skipped that,” Phillip said under oath.

Phillip, who was called to testify by Assistant U.S. Attorney Maurene Comey, said he was first hired to perform at a bachelorette party at the Gramercy Park Hotel.

He expected to dance, but the night quickly turned into something else.

“She was in the hotel room in a red wig, stockings and sunglasses. She gave me a few hundred dollars,” Phillip said, referring to Cassie. “There was a man on the right side of the room.”

That man, he said, was Diddy, wearing a white robe, a bandanna over his face and a baseball cap. “From his voice, I recognized him as Sean Combs,” Phillip said.

Phillip said Cassie paid him for sex while Diddy watched. Afterward, she handed him “a couple of thousand dollars more.”

Over time, Phillip said he was summoned to multiple locations, including Diddy’s Essex House residence and Cassie’s West End Avenue apartment.

The dancer described repeated sexual encounters, often involving excessive use of lubricant.

“How often did you use baby oil?” Comey asked.

“Every time,” Phillip replied. “Sean Combs said we didn’t have enough baby oil on. He’d say, y’all slow down, separate from each other.”

Phillip also testified that Diddy directed him to urinate on Cassie.

“How many times, if any, were you told to urinate on Ms. Ventura?” Comey asked. “They told me not to do it all at once,” Phillip said. The defense objected, but the judge allowed the testimony.

He also recalled being recorded by “Mr. Combs, with cell phone and camcorder. He took a photo of my driver’s license, for insurance,” Phillip said.

When asked what he understood that to mean, Phillip responded, “He was threatening me.”

Phillip said he was once offered drugs by Diddy. He described a moment when he arrived and found Cassie “slumped over.”

Diddy told him, “It’s not going to happen this time.” The dancer also recounted witnessing violence.

“After I saw Sean Combs hit Cassie, I couldn’t do it anymore,” he said. He described Diddy yelling, “B#### when I tell you come over, you come over.”

When asked if he intervened, Phillip said “no,” because of Diddy’s imposing bodyguards.

Phillip said he eventually stopped participating. “I couldn’t do it anymore,” he said. “But I never asked for money. I was happy to get involved with people with such notoriety.”

Diddy, 55, has pleaded not guilty to charges including sex trafficking, racketeering and transporting individuals for prostitution. He faces 15 years to life if he is convicted.