DISGUSTED students filmed the shocking moment they caught their teacher watching porn while giving a physics class.

Footage filmed on phones by teenagers at a Russian school show the teacher watching an X-rated video while his laptop was still connected to the main screen.

He unknowingly showed the class of 13 and 14-year-old pupils the explicit video featuring four naked women with close-up shots of their lower halves.

The underage students could see the bespectacled teacher’s smirking face as he watched the lurid  adult content. 

They hid their phones behind their textbooks to record the sickening scene. 

Others kept their heads down and diligently got on with their work in an effort to ignore the twisted situation.

The footage went viral in Russia but the school in oil-rich Bashkortostan has so far refused to suspend the staff member, despite angry complaints from parents.

The “respected” teacher, named as Razif Nurgaliev, believed to be 62, has been at the school in Tashkinovo village, near Neftekamsk city, around 40 years. 

The school’s female head Rudania Burkhanova told Pod’em media she had talked to the children and their parents, but denied reports in Russia that she had suspended the long-serving teacher. 

“An internal investigation is underway,” she said. 

“This happened only yesterday, and it spread today. 

“Accordingly, today we are working on how this happened and what it is.

“Measures will be taken after we find out what happened. 

“Today, his lessons have already ended, and tomorrow we have a day off, so[suspension] is not required for now.”

She added that in his 40-year career at the school there had never been any complaints. 

But, confirmed that further comments would be made when the ongoing review is brought to an end.

The headteacher said: “I need to hear both sides: I have already talked to the children, the parents, and I will talk to the teacher. 

“Only after I hear both sides will I make a decision. No comments yet.”

One report claimed the school did not want to fire him because it was hard to recruit physics teachers. 

In 2016, another Russian teacher was caught up in a porn scandal after it was revealed that she was a porn star specialising in schoolgirl-themed videos.

Svetlana Topol was working at an elite grammar school in the city of St. Petersburg when stunned parents and pupils received video links to her sexy films on their social media accounts.

Despite her denials of any wrongdoing, she was eventually fired.

And in 2020, a high school teacher from Florida was investigated after students accused him of watching porn during a zoom lesson.