NEW YORK – Parents who attended a student Learning Expo in Manhattan last week are demanding an apology from city school officials after a PTA president performed a raunchy drag show at the event.

Students and parents said they were having a good time at the May 25 Learning Expo at the Museo del Barrio, where students from across Manhattan’s District 4 showcased their talents with writing exhibits, artwork and an evening talent show, the New York Daily News reports.

MORE NEWS: From Classroom to Consulate Chef: Culinary Student Lands Dream Job at U.S. Embassy in Paris

But several folks who attended said things got really weird, really fast when Public School 96 Parent Association President Frankie Quinones took the stage in a flaming red wig and sequined black dress to close out the two-hour event.

The performance was described in the program as a “surprise performance,” and it certainly lived up to the hype.

After an introduction by District 4 Superintendent Alexandra Estrella, Quinones lunched into an explicit lip-sync of a song by Puerto Rican musician Iris Chacon, then proceeded to flick his tongue in a sexually suggestive manner and gyrate on stage like an adult dancer.

Quinones, who performs his drag show around the city, didn’t hold back.

Despite gasps from parents and a steady stream of spectators leaving the building, the middle-aged man flashed his G-string, grinded on the ground, and spread his legs on stage.

MORE NEWS: Know These Before Moving From Cyprus To The UK

“People were horrified,” Raquel Morales, who attended the event with her fifth-grade son, told the Daily News. “It looked like a nightclub performance. I’ve been asking for an apology from the district for the last week, and they’ve been ignoring it.”

In total, about half of the spectators walked out of the performance, which was allegedly aimed at building tolerance or something, an unidentified witness who recorded the stunt on video told ABC 7.

About 200 students witnessed the shocking show.

“I saw her doing things like sticking her legs out and shaking her bottom and it felt weird,” 10-year-old student J.D. Morales told the Daily News. “I don’t know why they would do that for an elementary school.”

A mother who did not want to be identified told the news site Quinones’ performance was a disgrace to Iris Chacon, a well-known dancer and singer in Puerto Rico.

“I left the show the minute he started sticking his tongue out. I had my children with me and I wasn’t going to allow them to see that,” the mother said. “It was a very poor presentation of Iris Chacon, anyway. She was not like that.”

The New York City Department of Education released a statement about the ordeal, though spokesman Michael Aciman told the Daily News that no school officials will face repercussions because of the show.

“The content of the performance was inappropriate, and a school administrator has spoken with the parent,” the statement read. “Mr. Quinones has served the maximum number of terms permitted as PTA president, and the school will host an election later this month to select a new president.

“The superintendent will continue to meet with parents and review the process for vetting performances at district events,” it continued, according to ABC 7.