Tiffany and Sheka both claim that Erik, a man they both dated a few years apart, lied to each of them when he claimed he was a widower and a single dad who was raising two sons.

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Erik admits his ex-wife, Martha, isn’t dead. She’s living outside the U.S. and raising their children without him.

WATCH ‘There’s Not A Lick Of Truth In Anything He Told Me,’ Says Woman Who Claims Her Ex Lied About Everything

Tiffany and Sheka claim Erik could be dangerous, but in a statement to Dr. Phil producers, Martha says that she doesn’t believe Erik is dangerous or a con man, claiming that he is, by nature, a trustworthy person.

“He wouldn’t steal from you; he just has a problem with lying,” says Martha, adding, “When Erik is stable, he’s an amazing father, but he is not stable right now.”

“I think, in a sense, I am dangerous as far as I would emotionally and mentally hurt somebody because of the lies that I tell,” says Erik. He claims he’s never physically hurt anyone.

What does Tiffany claim that Erik said to manipulate her into having sex with him after they’d broken up and how she says it affected her?

The conclusion of this two-part Dr. Phil airs Tuesday. Check here to find out where you can watch.

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Dr. Phil On Why People Lie