A former substitute teacher in Oklahoma who exposed herself to students when she did a cartwheel while wearing a long skirt but no underwear has pleaded guilty to a reduced charge.

Lacey Sponsler pleaded guilty Monday to assault after the charge was reduced from indecent exposure.

She was given a two year suspended sentence and can't teach for two years. She will not have to register as a sex offender.

Lacey Sponsler (above in arrest photo) pleaded guilty Monday to assault after the charge was reduced from indecent exposure. She was arrested after she exposed herself to students when she did a cartwheel while wearing a long skirt but no underwear

She was given a two year suspended sentence and can't teach for two years. She will not have to register as a sex offender.

Sponsler declined comment. Defense attorney Nathan Milner told KTUL that Sponsler believes the incident was 'blown out of proportion' and is glad the case is over.

Sponsler was charged in February after allegedly performing a cartwheel in which she exposed herself during a high school choir class January 31 in Pawhuska, about 100 miles northeast of Oklahoma City.

The 34-year-old educator was wearing a long dress at the time of the incident, but she didn't have on undergarments, causing her 'to expose herself to the students in the class'.

A 17-year-old Pawhuska High School student recorded the incident on a cell phone using the Snapchat app, according to a probable cause affidavit.

Sponsler (left) was charged in February after allegedly performing a cartwheel in which she exposed herself during a high school choir class January 31 in Pawhuska. A student told police that they saw Sponsler's 'vagina open and close, as her legs were in the air'

The same student said Sponsler told the class she 'was not wearing underwear before performing the cartwheel', which also exposed her 'bare vagina'.

In the affidavit the student claimed that she saw Sponsler's 'vagina open and close, as her legs were in the air'.

The teen also told police that Sponsler 'had been talking about using drugs' and commented on how she 'thought fourteen year old boys were like men'.

At the time of her arrest, she denied doing the cartwheel in class to police.

She told authorities that she was 'just dancing with the students' and 'trying to be a cool teacher'.