Kim quickly responded to the post as she said: "Or shows he's a pathological liar [ three laughing while crying emojis] you actually believe this story? It's too funny to me!"
The two had dated from 2005-2007 and while many thought their 2007 sex tape had exposed everything, Ray J has now made some outrageous claims about his ex-girlfriend.
He claimed Kim spends $100,000 per year on G-strings, has a Louis Vuitton trunk of sex toys and touches up her make-up mid-sex, while talking to party-goers in London on Thursday night, according to The Sun.
'Kim and I had fun times - marathon session,' he began while speaking to fans during the 'boozy' and 'wild 12-hour party session', claims the publication.
'But she didn't like getting sweaty and would stop to do her makeup if she did.'
And Ray J claims she's always been particular about looking her best and the right lighting even whilst doing the deed.
'She liked to look dope during sex, the right lighting, setting the mood. She was wild - there was a red Louis Vuitton trunk of sex toys.'
Kim has continued to share her love for the designer brand, even getting her own garbage bins wrapped in the iconic Louis Vuitton print.
And while Ray J gave details on how she would touch up her makeup during and after sex, he also added she would only drink $300 Cristal champagne that was perfectly cooled to 22 degrees.