Three teens are accused of kidnapping their high school classmate from school so they could try to take turns having sex with her, according to police.

An 18-year-old girl said a male student abducted her on Nov. 28 while she was walking to class in Cypress Springs, Texas, the Houston Chronicle reported.

She was dragged from a Cypress Springs High School hallway and forced into a vehicle, which was corroborated by surveillance video. Other males were already inside the vehicle, she said.

The group then drove her to a home, where they allegedly tried to get her to have sex with them. She declined their advances and left the house.

Another student told investigators that he heard the three male students discussing “flipping” the victim, according to news station KTRK. “Flipping” is a term for having sex with a person before giving them to another person for sex.

Cops have arrested Imanuel Rizig, 18, Justin Broadway, 18, and Ryan Jeng, 17, for the alleged incident.

Authorities charged Rizig on Tuesday, while the other two were charged last week. All three face aggravated kidnapping charges.

Broadway and Rizig are being held on $30,000 bail, while Jeng was freed after posting bail for the same amount.

School district officials told the Houston Chronicle they are cooperating with the investigation.

“We are extremely concerned by the serious nature of the charges that led to the arrest of three Cypress Springs High School students,” officials said.