A FEMALE teacher has been accused of performing a sex act with an underage student in her classroom, car and his home.
Valeria Costadoni, 30, is in custody in Miami, Florida after it was alleged she had a two-year relationship with the 17-year-old.

US cops also claim Costadoni, head of the language arts department at Miami Arts Charter School, had sex with him at school and four times at her home.
Police got involved when the student confessed that their relationship was consensual, local news channel WPLG reported.
He said his relationship with Costadoni involved her performing oral sex on the teen on "many different occasions" inside a school classroom.
The two also reportedly had sex in Costadoni’s car and at the student's home.
Former football coach Barry Bennell has pleaded guilty to six child sex offences
Police had known about accusations against Costadoni in October, according to the Miami Herald, but were piecing together a case before making the arrest.
Costadoni has reportedly been charged with lewd and lascivious battery on a child younger than 16 and with having sex with a minor.
She was booked at the Turner Guilford Knight Correctional Center and posted $15,000 bond.
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