APOPKA, Fla. – An Orange County middle school teacher who exchanged well over 100,000 explicit text messages with a 14-year-old student about sex, rape, drugs and abuse now faces criminal charges.

Apopka Memorial Middle School physical education teacher Alyson London, 44, faces a slew criminal charges including solicitation to commit sexual battery, failure to report child abuse as a mandatory reporter, and contributing to the delinquency of a minor over a torrent of messages she exchanged with a student last year on SnapChat and Kik smart phone applications, the Sun Sentinel reports.

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The alleged online conversations started when the girl was a student at Memorial Middle School last year and continued into the 2016-17 school year, when the teen moved on to high school. An anonymous tip to the Department of Children and Families sparked a police investigation over a month ago, and London was arrested and charged with 22 crimes on Friday.

Investigators combed through electronic devices owned by London and the student and found a total of 129,000 messages between the teacher and her former student that involved “hundreds of messages (deleted) including that of a sexual nature, rape drugs and abuse … 11,394 pages of readable content (129,202 messages,” according to court records cited by WFLA.

“According to the offense report, before the girl moved on to high school, a co-worker witnessed London rubbing the teen’s shoulders in an office where students aren’t allowed. Investigators said a co-worker witnessed the two ‘constantly touch each other’s legs, back, hair, etc.’”

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The same co-worker alleged London would meet with the victim and another girl at local parks on a weekly basis.

The report also referenced some of the thousands of messages in which London explained how to masturbate to orgasm, and how to have sex with the girl while she slept.

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In other messages, London professed her love to the teen, police said.

“8th grade year I fell in love,” London allegedly wrote. “I could have walked away many times and didn’t.”

“Instead, my love for you grew,” the messages read.

Many of the exchanges are far too explicit to publish, WFLA reports.

In one of the message, the teen allegedly confided that she had been physically abused, drugged and raped, but London did not report the alleged crimes.

“Documents said the victim told London she was sexually abused at the high school, but said London never reported the abuse because she feared it would jeopardize her friendship with the underage student,” WFTV reports.

Both London and the teen deny any sexual contact, and the victim allegedly told police she made up much of what she said in the messages because she wanted her teacher to think she “led an interesting life even though she did not,” according to the news site.

London pleaded not guilty to the charges and was released on a $33,000 bail on Monday.