Metro

Ex tagged Leiby’s ‘killer’ as a sex sicko

Levi Aron was a sex-crazed psycho who needed meds to handle a “behavior disorder” during his time in Tennessee, his ex-wife charged in court papers.

In a 2006 protective order filed in Memphis, Debby Kivel claimed Aron was physically abusive and even sneaked into her bedroom once while she was sleeping months after they had separated.

“[He] approached her as she was trying to sleep and asked her if she would have sexual relations,” the document reads.

“The victim states that she refused to do it . . . she fell asleep and when she awoke, Levi Aron was laying in bed beside her and her bra was removed.”

Aron’s lurid, late-night visit to his estranged wife’s bed came after a creepy phone call during which he warned that “if she did not have sexual relations with him, then he would kill himself, period,” the order says.

Kivel claimed Aron left her “100 phone calls and numerous text messages,” threatened to have her kids taken away and “struck her with a closed fist on her shoulder and on her stomach.”

The order also says that “Aron has been diagnosed with a behavior disorder and takes medication for the condition.”

Kivel, who had met Brooklyn native Aron on a Jewish dating Web site, pulled the order a few weeks after it was filed.

While the two were together, the accused child butcher worked as an actual butcher at a kosher deli in a Kroger supermarket in Germantown, Tenn.

The way he worked the meat slicer sent chills up peoples’ spines.

“People complained because he sliced the meat so slowly, so methodically, and some realized he wasn’t 100 percent,” said a member of the synagogue where he got married.

A colleague said Aron was “real standoffish, didn’t talk much.”

“There were no problems at work, but he stared a lot,” the colleague said.

The synagogue member said Aron made people uncomfortable.

“He was weird. No one would have ever described him as friendly or a great guy,” the member said. “He had a dead stare and was strange, sometimes unkempt.”

Kivel recalled Aron, 35, as a shy person with a “good heart” who was kind to her two children from a prior relationship.

But her uncle told The Post that their relationship ended violently.

“He was jealous that she was spending more time with the kids than him, and he hit her, and she threw him out,” Steven Kivel said.

todd.venezia@nypost.com