Kim Kardashian has been accused of enjoying a threesome with a man and a woman.
Veteran adult actor Julian St. Jox says he got physical with a then 20-year-old Kim at a Los Angeles swingers' party in September of 2001.
The ménage à trois took place at the Wyndham hotel in Culver City, California.
He told the new issue of America's Star magazine: "It was around 11:30 p.m. when Kim showed up with a black male."
Kim, now 31, was married to music producer Damon Thomas at the time, although it is not clear if he was her date to the party.
Julian said he was accompanied to the get-together by another porn star named Emily Ann.
He said: "As soon as Kim walked in, everyone was looking. She wasn't known at the time at all, not like today, but for everyone who frequented these parties, she was interesting because she was a new face."
He explained that his date to the party took a liking to Kim and propositioned her, which led to some dirty dancing.
He remembered: "She was wearing a tight miniskirt and tank top and designer shoes and bag. From afar she looked gorgeous. She had a great body and seemed bright ... [she] something special about her: a je ne sais quoi."
Apparently the reality star and her date eventually found the two adult stars in a private room, leading to Emily Ann and Kim getting physical.
He recalled: "She knew what she was doing. She was very responsive to me."