A second alleged trafficking victim of Jeffrey Epstein says the billionaire pedophile “directed” her to have sex with Alan Dershowitz — a claim the prominent attorney adamantly denies.

The revelation regarding Sarah Ransome’s allegations against the 80-year-old lawyer who represented the notorious sex offender is included in a public transcript available in Manhattan Federal Court.

Ransome has sued Epstein and his alleged madam, Ghislaine Maxwell, saying they trafficked her for sex from 2006 to 2007, while she was in her 20s.

“(Ransome) has alleged not only that my client ran a sex trafficking organization but she claims also that she was directed by my client and the Epstein defendants to have sex with third parties, including Alan Dershowitz, for example,” Menninger said.

Ransome alleges in her suit that even as Epstein used an army of powerful attorneys — including Dershowitz — to fight a sex trafficking investigation in Florida, he continued “transporting young females” in New York.

Dershowitz furiously denied he’d ever met Ransome, who now lives in Barcelona, and said that “none of this happened.” He slammed her as mentally unstable and said she’d bizarrely claimed to be in possession of a video of President Trump engaging in pedophilia and sex tapes of both Bill and Hillary Clinton.

Ransome is unwell and being manipulated by her high-powered attorney David Boies, Dershowitz said.

“The villain here is David Boies, who is exploiting a crazy woman in order to get revenge against me,” Dershowitz said.

Dershowitz, a noted Harvard Law professor, said Boies is furious about bar charges Dershowitz filed against him. Details of the charges were unavailable and neither side would go into detail. Dershowitz added that he eagerly awaited an opportunity to sue Ransome for defamation.

“Alan Dershowitz’s absurd attacks on me are consistent with his pattern of attacking every lawyer who has represented women who have accused him of sexual abuse,” Boies said.

“This is simply a pattern where he thinks if he is loud enough and crazy enough it will distract attention from what he’s done.”

Virginia Roberts was the first alleged Epstein victim to claim that he directed her to have sex with Dershowitz. Dershowitz insists he also has never met Roberts, who now lives in Australia.

Roberts alleged that Maxwell recruited her for Epstein in 1998, when she was 15 years old and working a summer job at Trump’s Mar-a-Lago resort. Roberts sued Maxwell for defamation, claiming the media heiress smeared her by denying the disturbing sex scheme.