A SEX-crazed teacher who cheated on her husband by romping with three of her pupils has been jailed.

Jaclyn McLaren, 36, also sent them and other teens sleazy naked selfies and videos.

5 Jaclyn McLaren was sentenced to two years in prison after she pleaded guilty to seven sex-related charges Credit: Mydrim Jones

5 Married McLaren cheated on her husband with the students and must register as a sex offender for the rest of her life Credit: Mydrim Jones

The “predator” teacher originally faced 42 charges involving EIGHT boys as young as 13 - six of them her students.

McLaren pleaded guilty to seven sex-related charges and was imprisoned for two years.

She must register as a sex offender for the rest of her life and have “sexual treatment.”

French teacher McLaren, who will be on two years probation after her release, was banned from having any contact with the victims and families and using any social media.

She will also not be allowed near playgrounds or public places where children could be present for 10 years after she leaves jail.

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Her bosses had warned her in 2013 to stop carrying on as social media friends with her students, prosecutor Lynn Ross told an earlier hearing.

But soon she started sending them naked photos and videos of her breasts and vagina before romping with some of them.

Once, in 2014, she “purchased beer and consumed it with two boys, then engaged in sexual activity with them in her vehicle.

“She performed oral sex on both boys before she left.”

5 McLaren will not be allowed near playgrounds or public places where children could be present for 10 years after she leaves jail Credit: Mydrim Jones

5 McLaren claimed she was not aware the boys were minors Credit: Mydrim Jones

McLaren, who married in 2010, gave oral sex to them separately later and one sent her a photo of his genitals, the court heard.

She had intercourse with another boy at her home just after he turned 18. The session was detailed in phone messages uncovered by cops.

Cops would later find one of the victim’s DNA in her car, said Ross.

McLaren was said to have expressed concern at one point about losing her job at Tweed Elementary, Ontario, Canada, if her lurid social media exchanges were discovered.

She also claimed she was not aware the boys were minors, but did not take necessary steps to confirm their age.

“There are eight victims who received explicit material from Ms. McLaren,” Ross told the court in Belleville.

“Six of the victims were former students of Ms McLaren.”

5 McLaren taught at Tweed Elementary in Ontario, Canada Credit: Mydrim Jones

A probe was launched in February 2016 after a parent of one of them got suspicious about the nature of McLaren’s relationship with the lad.

McLaren pleaded guilty to sexual exploitation, luring, possessing child porn and making explicit material available to minors.

The distraught mum of one of the boys told Friday’s hearing she was sickened by McLaren's predatory acts.

“Not once did it cross my mind that I would be delivering my son to a predator,” she said. “I’m completely disgusted. It sickens me.”

Judge Stephen Hunter said McLaren’s actions was “significant and troublesome” in a small community.

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