A Sydney high school teacher has admitted to sexually abusing two male students.

Tayla Brailey, 32, pleaded guilty to having sex with a 17-year-old boy and sexually touching a 16-year-old boy before Campbelltown Local Court on Wednesday.

WATCH THE VIDEO ABOVE: Sydney teacher admits sexual abuse of students

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The guilty plea comes after Brailey struck a plea deal with the prosecution, resulting in all but seven charges withdrawn.

Brailey was arrested in August, 2024, over sexual abuse offences with the 17-year-old, and initially granted conditional bail.

She was arrested less than two weeks later at her home in Wollongong on charges relating to the 16-year-old.

The court heard Brailey sexually touched the older boy on July 25, 2025, a day after sexually assaulting the 16-year-old from another NSW suburb.

Sydney high school teacher, Tayla Lee Brailey, has plead guilty to sexually assaulting two male students. Credit: 7NEWS, AP

She was also accused of using a carriage service to send herself child abuse material, which she accessed later that month.

The now-former teacher remains under strict bail conditions while before the courts, with details in the statement yet to be certified.

She will return to court for sentencing on March 26.