A 43-year-old woman has been arrested for having an alleged affair with one of her teenage daughter's 14-year-old female friends.
Jennifer Clevenger, from Florida, is alleged to have plied the teen with alcohol before having sex with her during a trip to Orlando for her daughter's birthday.
The relationship ended when the woman's own teenage daughter found out about the affair.
Investigators said she and the teen met in December 2012 and the relationship soon became physical. They are alleged to have had sex at a friend's home and at a hotel.
Police said they were tipped off about the affair after Clevenger and the teen were seen together.
Lieutenant Richard Cordeau, of West Melbourne Police, said: "Through our investigation we learned that they met in December of 2012 and their relationship became physical back in the month of December as well as the month of January.
"They travelled to Orlando for Ms. Clevenger's daughter's birthday.
"We are unaware of any other victims at this time, but we would ask anyone who's had this type of relationship with her to come forward."
Clevenger was charged with five counts of lewd and lascivious battery and nine counts of contributing to the delinquency of a minor. She has been released on bail of $180,000.