Khloe Kardashian and Lamar Odom in a photo from the Kardashian website.

Khloe Kardashian and Lamar Odom in a photo from the Kardashian website.

Khloe Kardashian has been forced to endure more humiliation after a lawyer who claims she had sex with Khloe’s husband, Lamar Odom, provided fresh details about their weeks-long sexual tryst.

Khloe and Lamar haven’t been photographed in public since June 2. Yesterday (July 8) Khloe was spotted alone, boarding a jet at Los Angeles airport for an unknown destination.

Coincidentally, or maybe not, lawyer Polina Polonsky, 33, said she and Odom had sex for the first time at L.A’s Roosevelt Hotel on the same date, June 2.

That’s also the day the Kardashian clan threw a baby shower for Kim Kardashian, who was carrying baby daddy Kanye West’s child at the time. Kim gave birth on June 16 more than five weeks premature and has not been seen in public since.

Polonsky said she had known Lamar “for a long time,” but the night of the baby shower was the first that they became intimate.

“I was under the impression that he had left Khloe, and that’s why he was living at the Roosevelt. He acted completely available, and we definitely had a mutual attraction,” she told Star magazine.

Polonsky said Khloe apparently got wind of the affair and caught her husband with Polonsky at a sketchy motel in downtown Los Angeles. Polonsky claims Kardashian physically assaulted her.

So far neither Khloe nor Lamar, who were married in 2009, or any other family member has commented on Polonsky’s claims. The lawyer says she took a lie detector test and passed.

Follow TheImproper on Twitter for the latest updates in the Kardashian sex scandal.