The nearly 20-minute-long recording is believed to have been shot with an unidentified female who is a ‘dead ringer’ for Kim herself, RadarOnline.com reports.
Filmed in what appears to be a hotel room, the married woman reportedly confirms at the start of the tape that she’s over the age of 18 and fully consenting.
She adds: ‘My husband and I don’t have sex anymore… that’s why I’m here!’
According to the US gossip site, the mystery woman is a Kim lookalike with a curvaceous figure and long dark hair.
Radar maintains to have seen the steamy tape in full and claim they can verify ‘without a doubt’ that it is the 35-year-old rapper in the video.
Throughout the romp, the pair allegedly don’t kiss or interact in any way apart from trying out various positions.
The man who appears to be Kanye is said to be aware he is being filmed because he not only set up the camera, but also looks directly into the device at the end of the video.
According to an industry insider, the tape was shot shortly before Kanye officially got together with Kim in March, and he is said to be ‘terrified’ about the video being leaked.
A source claimed to Radar: ‘The sex tape is being shopped right now and there’s a lot of interest, but Kanye is freaking out!
‘He doesn’t want this tape out and will do anything to make sure it stays private. If this were to hit the market it would be worth a fortune… there would definitely be a lot of people wanting to see this!
‘Kanye was practically in tears when he heard the tape was being shopped.’
MailOnline is awaiting comment from Kanye’s representative.
Source: UK Mail