Sacha Baron Cohen hoodwinked “America’s toughest sheriff” Joe Arpaio to say he would agree to have President Trump perform oral sex on him.

Cohen, who has duped an array of politicians with his schtick on his Showtime series “Who Is America?,” played the part of a Finnish YouTube star in an episode that aired Sunday.

“If Donald Trump calls you up after this and says, ‘Sheriff Joe, I want to offer you an amazing b—job,’ would you say yes?” Cohen, posing as OMGWhizzBoyOMG, asked Arpaio.

“I may have to say yes,” Arpaio said.

Trump pardoned the former Arizona sheriff in August 2017 after he was convicted of criminal contempt for ignoring a court order to stop detaining people based on race.

Arpaio, 86, was facing six months in jail.

Cohen also unwrapped a Shopkins doughnut toy that claimed all guns should be taken away because they are dangerous.

“Bad guys are going to get their guns, it’s going to kill you,” Arpaio, who’s a Republican candidate for Senate, responded to the toy. “I’m hoping that somebody else in there has a gun and will shoot that person before he shoots you.”

Cohen continued that he has 43 guns: “I’ve been collecting them for the upcoming race war.”

Arpaio didn’t react.

Later in the interview, Cohen asked Arpaio knew if Trump had had a “golden shower” and began spouting gibberish as the former sheriff looked on.

Arpaio admitted to an Arizona newspaper that Cohen had punked him using flattery and the promise of taping the interview in front of a large audience.

He said he became suspicious in the bizarre interview when the questions turned to sex.

“I started to get a little angry, a little sad, but I went through it,” he told the Arizona Republic.

Cohen has also snookered former vice presidential candidate Sarah Palin, former Senate candidate from Alabama Roy Moore and former Vice President Dick Cheney in earlier episodes.

Georgia state lawmaker Jason Spencer, a Republican, resigned last month after he shouted racial slurs and exposed himself during an episode of Cohen’s show about how to ward off a terrorist.