A 15-year-old high school girl has allegedly been caught on camera having sex with multiple boys in a girls' bathroom on campus.

At least one student has been disciplined for 'inappropriate activity' after police reports suggested 25 boys were seen going in and out of the bathroom at South Fort Myers High School in Fort Myers, Florida.

The girl reportedly told the school's principal she 'had sex with a number of the boys', while fellow students claimed the group 'locked themselves' in and filmed the acts on camera.

Footage of the incident was sent round school on Snapchat, according to Fox4now.

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At least one student has been disciplined for 'inappropriate activity' after claims a girl had sex with multiple boys in a girls' bathroom at South Fort Myers High School (pictured) in Fort Myers, Florida

Courtesy ABC 7

Deputies have confiscated a cellphone amid unconfirmed reports of the recording.

Police reports stated one girl was inside the bathroom and 25 boys were seen going in and out of the bathroom, according to NBC-2 News.

Student Petislin Cadeau, 18, told Fox 4, that he heard some of the football team was involved.

'I heard a video was around but I never really saw it or anything. It just like circulated around,' Cadeau said.

SFMHS student Petislin Cadeau said: 'I heard a video was around but I never really saw it or anything. It just like circulated around'

Fox 4 obtained the report for the incident, pictured above, which detailed what happened in the school bathroom after school hours

Another student, Alex Bailey, added: 'A bunch of football players went into a room with a girl and had sex with her, and a bunch of the football players were suspended.'

A spokesperson for the Lee County School District said a student - or students - were disciplined in line with the student code of conduct, after 'inappropriate activity' occurred in a girls' bathroom on campus on Tuesday. It happened out of school hours on Wednesday morning.

A young woman picking up her friend after school said even she had heard of the situation, claiming the students had 'locked themselves in the bathroom'.

'Shock. Disbelief. Concern. Sad,' Eric Struble, pictured, described the incident. He is the father of two 15-year-old girls who attend the school

Students from the Florida school said that the incident was recorded and circulated on Snapchat

Lisa Purnell said: 'I've just heard that they were all filming it and I just think it's really wrong. That shouldn't have happened. They locked themselves into the bathroom.'

Kevin Ware, a parent, urged that a 'thorough investigation' needed to be carried out.

He said: 'Where were the teachers? Just a thorough investigation needs to be done. It's terrible. I feel for the little girl, I feel for her parents. It's just sad.'

While another parent, Eric Struble, who has two 15-year-old girls at the school described the incident saying: 'Shock. Disbelief. Concern. Sad.'