A Louisiana teacher’s aide is accused of having a relationship with her daughter’s 17-year-old boyfriend, according to authorities.

Erin Ludig, 39, turned herself into authorities Monday night following allegations she was sexually involved with a student at D’Arbonne Woods Charter School in Farmville, news station KTVE reported.

The teacher’s aide was charged with prohibited sexual conduct between an educator and a student.

The Union Parish Sheriff’s Office said they opened an investigation two weeks ago after a parent reported the alleged relationship to school administrators.

“We interviewed several students who were able to confirm based on statements that the student made and also some text messages that they observed confirming that there was some type of a relationship going on,” Sheriff Dusty Gates told the news station.

Ludig and her daughter’s boyfriend confessed to sexting and exchanging X-rated photos, but denied having a physical relationship, authorities said.

Officials said the seven-month relationship ended in April before the teen’s graduation, according to news station KNOE.

The teacher’s aide surrendered to authorities after a warrant was issued for her arrest. She was released on $10,000 bond.